Malware Analysis Report

2025-08-10 18:08

Sample ID 240507-mp763scd91
Target 2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim
SHA256 2d7389d3f60f3bdc24e53f109a99a3613700c0cced44919b86ddc27f1f555c3b
Tags
bootkit persistence
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

2d7389d3f60f3bdc24e53f109a99a3613700c0cced44919b86ddc27f1f555c3b

Threat Level: Shows suspicious behavior

The file 2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Executes dropped EXE

Checks computer location settings

Loads dropped DLL

Adds Run key to start application

Writes to the Master Boot Record (MBR)

Drops file in System32 directory

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-07 10:39

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-07 10:39

Reported

2024-05-07 10:42

Platform

win7-20240419-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Defender\\launch.exe\"" C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\mscaps.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe N/A
File created C:\Windows\SysWOW64\mscaps.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1800 wrote to memory of 2104 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 1800 wrote to memory of 2104 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 1800 wrote to memory of 2104 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 1800 wrote to memory of 2104 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 1800 wrote to memory of 2104 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 1800 wrote to memory of 2104 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 2104 wrote to memory of 548 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe
PID 2104 wrote to memory of 548 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe
PID 2104 wrote to memory of 548 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe
PID 2104 wrote to memory of 548 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe
PID 2104 wrote to memory of 2896 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe
PID 2104 wrote to memory of 2896 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe
PID 2104 wrote to memory of 2896 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe
PID 2104 wrote to memory of 2896 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe
PID 548 wrote to memory of 352 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 548 wrote to memory of 352 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 548 wrote to memory of 352 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 548 wrote to memory of 352 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 548 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 548 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 548 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 548 wrote to memory of 1028 N/A C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 352 wrote to memory of 2148 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
PID 352 wrote to memory of 2148 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
PID 352 wrote to memory of 2148 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
PID 352 wrote to memory of 2148 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
PID 2148 wrote to memory of 1596 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 1596 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 1596 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe C:\Windows\SysWOW64\cmd.exe
PID 2148 wrote to memory of 1596 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe C:\Windows\SysWOW64\cmd.exe
PID 1596 wrote to memory of 2028 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 1596 wrote to memory of 2028 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 1596 wrote to memory of 2028 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 1596 wrote to memory of 2028 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 1596 wrote to memory of 2028 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 1596 wrote to memory of 2028 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 1596 wrote to memory of 2028 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 2028 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 2028 wrote to memory of 1604 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 1604 wrote to memory of 900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 1604 wrote to memory of 900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 1604 wrote to memory of 900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 1604 wrote to memory of 900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 1604 wrote to memory of 900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 1604 wrote to memory of 900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 1604 wrote to memory of 900 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 900 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 900 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 900 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 900 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 900 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 900 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 900 wrote to memory of 2260 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe"

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe

"C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe"

C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "

C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "

C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 2148

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "

C:\Users\Admin\AppData\Local\Temp\wtmps.exe

"C:\Users\Admin\AppData\Local\Temp\wtmps.exe"

C:\Windows\SysWOW64\mscaps.exe

"C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 windowsupdate.microsoft.com udp

Files

C:\Users\Admin\AppData\Local\Temp\@AE167D.tmp.exe

MD5 a55193f93137e304e161852ce3a6ef02
SHA1 05284fc2080cfbcd1a7e8d5a1be14fb1773017d0
SHA256 4aef31afecebd4f092e3f5c7a9a33954e07e21a56d5c7c99ad9a8b064dc90723
SHA512 6d40260940be59f53ed4f575a72b57f61b5255fdf005267b8037ce1547c81d38cb375366bd469fd715982c9004882a0284282e4e3fe380e6f4d2e4189b76ac5a

\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe

MD5 a30e2470e1d9c81597387a209b931ae2
SHA1 d9e6e24e2e987a6e617445eeaa1e81da45f7347f
SHA256 a38e442d53dc023451f43f7b9f27ed7fef47e60a67edc188f84ffe535071bfca
SHA512 911d721ed10711f60091141dcbbf0510fc6ba61dd0415f42dba8381f45b379e79d2fd8384d20234a8198a826809ef8732183e88f705ed1841551f8c48f28695c

memory/548-14-0x0000000010000000-0x0000000010015000-memory.dmp

\Users\Admin\AppData\Roaming\Temp\mydll.dll

MD5 7ff15a4f092cd4a96055ba69f903e3e9
SHA1 a3d338a38c2b92f95129814973f59446668402a8
SHA256 1b594e6d057c632abb3a8cf838157369024bd6b9f515ca8e774b22fe71a11627
SHA512 4b015d011c14c7e10568c09bf81894681535efb7d76c3ef9071fffb3837f62b36e695187b2d32581a30f07e79971054e231a2ca4e8ad7f0f83d5876f8c086dae

C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat

MD5 d1073c9b34d1bbd570928734aacff6a5
SHA1 78714e24e88d50e0da8da9d303bec65b2ee6d903
SHA256 b3c704b1a728004fc5e25899d72930a7466d7628dd6ddd795b3000897dfa4020
SHA512 4f2b9330e30fcc55245dc5d12311e105b2b2b9d607fbfc4a203c69a740006f0af58d6a01e2da284575a897528da71a2e61a7321034755b78feb646c8dd12347f

C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

MD5 da2db26aff931241f0cf76e655e6a797
SHA1 b5c6c92647c0633fb5c9f7cd4843eb8966509821
SHA256 4049a744de14123c4dbf5f261acf4b99ec3a597362d53f1034fcf4401e512207
SHA512 213461e7a8107373bbb027b44021812c1e2da6c4c011339e0f80893b03bbea8a5a2b6c0776d0ae187c2a0eec328904e6a5ad1d081ed9647176dda7ae2cb931bf

C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe

MD5 432ba2b35ce607db5300f4a7a592f8fe
SHA1 62c9cba7b9dc91c9cdc9a52b0300f3b11d6a6a85
SHA256 9ffd00ddb698fd5150f27a1363dddead4607219a11515437d4aec19888229e54
SHA512 0666985cc98525f55b883d9f6266f01745e766131a208e0605034489128636d1c3c35d18b07b259903daaded08eaac8d7100327daed3d15bad0e1ca953901533

C:\Users\Admin\AppData\Local\Temp\tmp1B3E.tmp

MD5 df2c63605573c2398d796370c11cb26c
SHA1 efba97e2184ba3941edb008fcc61d8873b2b1653
SHA256 07ffcde2097d0af67464907fec6a4079b92da11583013bae7d3313fa32312fe8
SHA512 d9726e33fcfa96415cc906bdb1b0e53eba674eaf30ed77d41d245c1c59aa53e222246f691d82fa3a45f049fbf23d441768f9da21370e489232770ad5ae91d32f

C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

MD5 9b61fac77887683b98b5d21746901a48
SHA1 1ffc3bcd5db0d8645e943475cf5d13bff86f04c0
SHA256 3abf8012aeb1c7a513e033a0aa1eee12e98cd7d1f6b6ead581b4f26c407b567d
SHA512 151d19f8dbddcd7aa54d4c5525579dc409baf647528a36ddc3b30da08aad4e46fba13ced40294bd12a93150237dd0b6ab928388fc8e21d794f8badf35b9df462

\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe

MD5 daac1781c9d22f5743ade0cb41feaebf
SHA1 e2549eeeea42a6892b89d354498fcaa8ffd9cac4
SHA256 6a7093440420306cf7de53421a67af8a1094771e0aab9535acbd748d08ed766c
SHA512 190a7d5291e20002f996edf1e04456bfdff8b7b2f4ef113178bd42a9e5fd89fe6d410ae2c505de0358c4f53f9654ac1caaa8634665afa6d9691640dd4ee86160

memory/2028-286-0x0000000010000000-0x0000000010015000-memory.dmp

C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat

MD5 3ca08f080a7a28416774d80552d4aa08
SHA1 0b5f0ba641204b27adac4140fd45dce4390dbf24
SHA256 4e7d460b8dc9f2c01b4c5a16fb956aced10127bc940e8039a80c6455901ea1f0
SHA512 0c64aa462ff70473ef763ec392296fe0ea59b5340c26978531a416732bc3845adf9ca7b673cb7b4ba40cc45674351206096995c43600fccbbbe64e51b6019f01

\Users\Admin\AppData\Local\Temp\wtmps.exe

MD5 75c1467042b38332d1ea0298f29fb592
SHA1 f92ea770c2ddb04cf0d20914578e4c482328f0f8
SHA256 3b20c853d4ca23240cd338b8cab16f1027c540ddfe9c4ffdca1624d2f923b373
SHA512 5c47c59ad222e2597ccdf2c100853c48f022e933f44c279154346eacf9e7e6f54214ada541d43a10424035f160b56131aab206c11512a9fd6ea614fbd3160aa0

C:\Windows\SysWOW64\mscaps.exe

MD5 78d3c8705f8baf7d34e6a6737d1cfa18
SHA1 9f09e248a29311dbeefae9d85937b13da042a010
SHA256 2c4c9ec8e9291ba5c73f641af2e0c3e1bbd257ac40d9fb9d3faab7cebc978905
SHA512 9a3c3175276da58f1bc8d1138e63238c8d8ccfbfa1a8a1338e88525eca47f8d745158bb34396b7c3f25e4296be5f45a71781da33ad0bbdf7ad88a9c305b85609

C:\Users\Admin\AppData\Local\Temp\26F1.tmp

MD5 37512bcc96b2c0c0cf0ad1ed8cfae5cd
SHA1 edf7f17ce28e1c4c82207cab8ca77f2056ea545c
SHA256 27e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f
SHA512 6d4252ab5aa441a76ce2127224fefcb221259ab4d39f06437b269bd6bfdaae009c8f34e9603ec734159553bc9f1359bdd70316cd426d73b171a9f17c41077641

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-07 10:39

Reported

2024-05-07 10:42

Platform

win10v2004-20240419-en

Max time kernel

135s

Max time network

104s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Defender\\launch.exe\"" C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\mscaps.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe N/A
File opened for modification C:\Windows\SysWOW64\mscaps.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5028 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 5028 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 5028 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 5028 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 5028 wrote to memory of 876 N/A C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe C:\Windows\SysWOW64\explorer.exe
PID 876 wrote to memory of 3864 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe
PID 876 wrote to memory of 3864 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe
PID 876 wrote to memory of 3864 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe
PID 876 wrote to memory of 4552 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe
PID 876 wrote to memory of 4552 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe
PID 876 wrote to memory of 4552 N/A C:\Windows\SysWOW64\explorer.exe C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe
PID 3864 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 3864 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 3864 wrote to memory of 5044 N/A C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 3864 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 3864 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 3864 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe C:\Windows\SysWOW64\cmd.exe
PID 5044 wrote to memory of 4084 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
PID 5044 wrote to memory of 4084 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
PID 5044 wrote to memory of 4084 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
PID 4084 wrote to memory of 100 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe C:\Windows\SysWOW64\cmd.exe
PID 4084 wrote to memory of 100 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe C:\Windows\SysWOW64\cmd.exe
PID 4084 wrote to memory of 100 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe C:\Windows\SysWOW64\cmd.exe
PID 100 wrote to memory of 544 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 100 wrote to memory of 544 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 100 wrote to memory of 544 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
PID 544 wrote to memory of 3668 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 544 wrote to memory of 3668 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 544 wrote to memory of 3668 N/A C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe C:\Windows\SysWOW64\cmd.exe
PID 3668 wrote to memory of 4488 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 3668 wrote to memory of 4488 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 3668 wrote to memory of 4488 N/A C:\Windows\SysWOW64\cmd.exe C:\Users\Admin\AppData\Local\Temp\wtmps.exe
PID 4488 wrote to memory of 812 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 4488 wrote to memory of 812 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe
PID 4488 wrote to memory of 812 N/A C:\Users\Admin\AppData\Local\Temp\wtmps.exe C:\Windows\SysWOW64\mscaps.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe"

C:\Windows\SysWOW64\explorer.exe

explorer.exe

C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe

"C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe"

C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe

"C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "

C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "

C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe

"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 4084

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "

C:\Users\Admin\AppData\Local\Temp\wtmps.exe

"C:\Users\Admin\AppData\Local\Temp\wtmps.exe"

C:\Windows\SysWOW64\mscaps.exe

"C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 windowsupdate.microsoft.com udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.57:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 57.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 14.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

C:\Users\Admin\AppData\Local\Temp\@AE3E51.tmp.exe

MD5 a55193f93137e304e161852ce3a6ef02
SHA1 05284fc2080cfbcd1a7e8d5a1be14fb1773017d0
SHA256 4aef31afecebd4f092e3f5c7a9a33954e07e21a56d5c7c99ad9a8b064dc90723
SHA512 6d40260940be59f53ed4f575a72b57f61b5255fdf005267b8037ce1547c81d38cb375366bd469fd715982c9004882a0284282e4e3fe380e6f4d2e4189b76ac5a

C:\Users\Admin\AppData\Local\Temp\2024-05-07_32d871eaf10e0bc7326371188a74bda8_darpapox_magniber_nymaim.exe

MD5 a30e2470e1d9c81597387a209b931ae2
SHA1 d9e6e24e2e987a6e617445eeaa1e81da45f7347f
SHA256 a38e442d53dc023451f43f7b9f27ed7fef47e60a67edc188f84ffe535071bfca
SHA512 911d721ed10711f60091141dcbbf0510fc6ba61dd0415f42dba8381f45b379e79d2fd8384d20234a8198a826809ef8732183e88f705ed1841551f8c48f28695c

memory/3864-20-0x0000000010000000-0x0000000010015000-memory.dmp

C:\Users\Admin\AppData\Roaming\Temp\mydll.dll

MD5 8d7db101a7211fe3309dc4dc8cf2dd0a
SHA1 6c2781eadf53b3742d16dab2f164baf813f7ac85
SHA256 93db7c9699594caa19490280842fbebec3877278c92128b92e63d75fcd01397a
SHA512 8b139d447068519997f7bbc2c7c2fe3846b89ae1fba847258277c9ab92a93583b28fae7ffa444768929ed5852cc914c0270446cbf0bd20aca49bde6b6f809c83

C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat

MD5 d1073c9b34d1bbd570928734aacff6a5
SHA1 78714e24e88d50e0da8da9d303bec65b2ee6d903
SHA256 b3c704b1a728004fc5e25899d72930a7466d7628dd6ddd795b3000897dfa4020
SHA512 4f2b9330e30fcc55245dc5d12311e105b2b2b9d607fbfc4a203c69a740006f0af58d6a01e2da284575a897528da71a2e61a7321034755b78feb646c8dd12347f

C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

MD5 c291e7032fd4ca40f560871ca3438120
SHA1 6b5e8fd8b585de7058d696e87337220d1782f688
SHA256 ed6be4e90999d1d46e679a6496bea6714202087cd5eef20f7b26a6cd1488a778
SHA512 5c85e08d81d694669d864ead9e568263dcadd2904c719046495db8979ab2abbdc5dc60e4b0e35fe9cbc8f7a7ec85edc908c813ec71265dbb4f346f6bf3a7b3a6

C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe

MD5 fe6a7d1ad982d0764cb02b1f2973fe79
SHA1 4fec13dd22b835d3fc154d7b3f409848192306a0
SHA256 674f6c0e2457706319502302cbbd01b6216babc2edc5bad8c574e8bf863702e7
SHA512 a8c4e536dfec80cfaabf86e910ffd6be5028e3980f4b5f5e95687c7b1d0a616bc4e27d06f9efc664b5a32b0b760c95b0ab39e87f41465939c7adf77f7465c236

C:\Users\Admin\AppData\Local\Temp\tmp4565.tmp

MD5 df2c63605573c2398d796370c11cb26c
SHA1 efba97e2184ba3941edb008fcc61d8873b2b1653
SHA256 07ffcde2097d0af67464907fec6a4079b92da11583013bae7d3313fa32312fe8
SHA512 d9726e33fcfa96415cc906bdb1b0e53eba674eaf30ed77d41d245c1c59aa53e222246f691d82fa3a45f049fbf23d441768f9da21370e489232770ad5ae91d32f

C:\Users\Admin\AppData\Local\Temp\tmp4576.tmp

MD5 6f90e1169d19dfde14d6f753f06c862b
SHA1 e9bca93c68d7df73d000f4a6e6eb73a343682ac5
SHA256 70a392389aecd0f58251e72c3fd7e9159f481061d14209ff8708a0fd9ff584dc
SHA512 f0c898222e9578c01ebe1befac27a3fb68d8fb6e76c7d1dec7a8572c1aa3201bacf1e69aa63859e95606790cf09962bcf7dc33b770a6846bed5bd7ded957b0b3

C:\Users\Admin\AppData\Local\Temp\tmp4577.tmp

MD5 f558c76b0376af9273717fa24d99ebbf
SHA1 f84bcece5c6138b62ef94e9d668cf26178ee14cc
SHA256 01631353726dc51bcea311dbc012572cf96775e516b1c79a2de572ef15954b7a
SHA512 2092d1e126d0420fec5fc0311d6b99762506563f4890e4049e48e2d87dde5ac3e2e2ecc986ab305de2c6ceb619f18879a69a815d3241ccf8140bc5ea00c6768d

C:\Users\Admin\AppData\Local\Temp\tmp4588.tmp

MD5 02ae22335713a8f6d6adf80bf418202b
SHA1 4c40c11f43df761b92a5745f85a799db7b389215
SHA256 ae5697f849fa48db6d3d13455c224fcf6ceb0602a1e8ac443e211dd0f32d50f4
SHA512 727d16102bfc768535b52a37e4e7b5d894f5daa268d220df108382c36dcce063afdbc31fd495a7a61305263ec4cd7e92713d894faa35b585c0b379217a1d929c

C:\Users\Admin\AppData\Local\Temp\tmp4589.tmp

MD5 09203a9741b91f3a9ed01c82dcb8778d
SHA1 13e6f3fb169cd6aa5e4d450417a7e15665a2e140
SHA256 63149ad45db380f5dd15f65d9ceb2611d53a0a66e022483bee4ce2ff7d2610e2
SHA512 9e9e6fe0dd713417d0e28ba787cf862d55ecda9ee9f3df1eada144657f6a3b6ada1984fd05a3fffcd597a9715383225a8e40b6e5d0d8d39ec0d3a64b8dea9846

C:\Users\Admin\AppData\Local\Temp\tmp4599.tmp

MD5 9a27bfb55dd768ae81ca8716db2da343
SHA1 55da0f4282bd838f72f435a5d4d24ac15b04482b
SHA256 5ec8093ef5939d1abce1c576097b584fb600b94ad767c1da897f7cb7f0063d26
SHA512 d9bb49d2f282ed09c351a1d8eb2540781e6a7fb39265473fd59d146bfc162f27a4ab1405301ed7395c12929a80551a399437d7d794d7ac48650e9037b60eb69c

C:\Users\Admin\AppData\Local\Temp\tmp459A.tmp

MD5 2634fa3a332c297711cb59d43f54ffce
SHA1 8e2b68d0ee4e792efb1945ba86eceb87f07087d2
SHA256 27c945ccb84aa024f1f063701327e829a7ef3a7ede4a43b2febbb1dddbdf8740
SHA512 84e4799b9b18a7cc7be685c793a9b4fb135ea331d1d235fe823e1d7091130f131ab2fbad1da4dea795e82547aa16b00f4e2a9faaa96cb522d795f9abfda2fc53

C:\Users\Admin\AppData\Local\Temp\tmp459B.tmp

MD5 e07c6a9e595f045fadc463dfda44ab16
SHA1 e6b199272ade02613f2003c365a4cb1487431e23
SHA256 d2fa6f9686386a92253a9c5ea25ace702a111483540b60c1300789235cea7fdc
SHA512 f3c630ae8381b99519aeeadbc2918810e7fb09a909f73ee6c46f4e9d3cf8c5051a5cf763db6a775d6cd8713ccf95a63b18df9ed756fa28276e8d7ab6a47f2cbf

C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat

MD5 6e34ab0bad9fe15223d575299859aeca
SHA1 fe15782ea2516142c01d07a098d3154e58e17c62
SHA256 831fed5f4cf30bde7053ae081acdd72956ccc09198cba8ce1becbda59bcf4080
SHA512 07541f874276bbafed87c3da0410534ab5364f62e4c863b414c560d4b1cf96336accbd1ca745a7436d3070a56fdc382ca0d499d9ded097e75c7c01d2a209c59e

C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe

MD5 daac1781c9d22f5743ade0cb41feaebf
SHA1 e2549eeeea42a6892b89d354498fcaa8ffd9cac4
SHA256 6a7093440420306cf7de53421a67af8a1094771e0aab9535acbd748d08ed766c
SHA512 190a7d5291e20002f996edf1e04456bfdff8b7b2f4ef113178bd42a9e5fd89fe6d410ae2c505de0358c4f53f9654ac1caaa8634665afa6d9691640dd4ee86160

C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat

MD5 3ca08f080a7a28416774d80552d4aa08
SHA1 0b5f0ba641204b27adac4140fd45dce4390dbf24
SHA256 4e7d460b8dc9f2c01b4c5a16fb956aced10127bc940e8039a80c6455901ea1f0
SHA512 0c64aa462ff70473ef763ec392296fe0ea59b5340c26978531a416732bc3845adf9ca7b673cb7b4ba40cc45674351206096995c43600fccbbbe64e51b6019f01

C:\Users\Admin\AppData\Local\Temp\wtmps.exe

MD5 75c1467042b38332d1ea0298f29fb592
SHA1 f92ea770c2ddb04cf0d20914578e4c482328f0f8
SHA256 3b20c853d4ca23240cd338b8cab16f1027c540ddfe9c4ffdca1624d2f923b373
SHA512 5c47c59ad222e2597ccdf2c100853c48f022e933f44c279154346eacf9e7e6f54214ada541d43a10424035f160b56131aab206c11512a9fd6ea614fbd3160aa0

C:\Windows\SysWOW64\mscaps.exe

MD5 78d3c8705f8baf7d34e6a6737d1cfa18
SHA1 9f09e248a29311dbeefae9d85937b13da042a010
SHA256 2c4c9ec8e9291ba5c73f641af2e0c3e1bbd257ac40d9fb9d3faab7cebc978905
SHA512 9a3c3175276da58f1bc8d1138e63238c8d8ccfbfa1a8a1338e88525eca47f8d745158bb34396b7c3f25e4296be5f45a71781da33ad0bbdf7ad88a9c305b85609

C:\Users\Admin\AppData\Local\Temp\510E.tmp

MD5 37512bcc96b2c0c0cf0ad1ed8cfae5cd
SHA1 edf7f17ce28e1c4c82207cab8ca77f2056ea545c
SHA256 27e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f
SHA512 6d4252ab5aa441a76ce2127224fefcb221259ab4d39f06437b269bd6bfdaae009c8f34e9603ec734159553bc9f1359bdd70316cd426d73b171a9f17c41077641