49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6

General

Target

49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe
Size

78KB
MD5

c67f959690925a70d625e554abfc98b0
SHA1

dc6907ae7361723bdb30c2a595a04705aaaa8216
SHA256

49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6
SHA512

4b396decb38bb184d1fe75d07187f32e3960d2b7efb2ec2fab95d3571caeeb1d580373629d3fdff85e40616916514b24d7c69498a0bb5cd151ff5a06e62a3693
SSDEEP

1536:/uHH638dy0MochZDsC8Kl/99Z242UdIAkn3jKZPjoYaoQteqT9/I12k:/uHa3Ln7N041QqhgeqT9/a

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2932	tmpD3A4.tmp.exe

Loads dropped DLL 2 IoCs

pid	Process
2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe
2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\System.XML = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\AppLaunch.exe\""	tmpD3A4.tmp.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmpD3A4.tmp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe
Token: SeDebugPrivilege	2932	tmpD3A4.tmp.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 2396	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	31
PID 2264 wrote to memory of 2396	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	31
PID 2264 wrote to memory of 2396	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	31
PID 2264 wrote to memory of 2396	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	31
PID 2396 wrote to memory of 2664	2396	vbc.exe	33
PID 2396 wrote to memory of 2664	2396	vbc.exe	33
PID 2396 wrote to memory of 2664	2396	vbc.exe	33
PID 2396 wrote to memory of 2664	2396	vbc.exe	33
PID 2264 wrote to memory of 2932	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	34
PID 2264 wrote to memory of 2932	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	34
PID 2264 wrote to memory of 2932	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	34
PID 2264 wrote to memory of 2932	2264	49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe	34

C:\Users\Admin\AppData\Local\Temp\49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe
"C:\Users\Admin\AppData\Local\Temp\49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\p6ml3z-q.cmdline"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESD4AE.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcD4AD.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2664
- C:\Users\Admin\AppData\Local\Temp\tmpD3A4.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmpD3A4.tmp.exe" C:\Users\Admin\AppData\Local\Temp\49526e292bc356673520262072d7be0e53c134ab16db381f2c58992f081e6ae6N.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RESD4AE.tmp

Filesize
1KB

MD5
5d56106272de33279b2ef9ad38031f99

SHA1
97c8d670b00556dd1b7047ced2b4cba9e0035d21

SHA256
f4e4d9485922eaf3d1755546869ad4a69d220acdca2acf9ff3d70dc3ddf375f2

SHA512
ee5a3369d7e85890071ae789cb480de43b821ffb40dec469d16eef8757653a8cfa2dc94c510dea923ef6997d3379dc71ab2dc3b0648807b4d1492920b9f473a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\p6ml3z-q.0.vb

Filesize
15KB

MD5
5d73f4a5345f6777856b6cf12e677a7f

SHA1
c163d97fadb1c90942cc2459b2e8e5ba56b6186a

SHA256
4e87996bacb0cf26b74cd1c39a0ce32740235448cc3ec5b868a367497cb5e699

SHA512
996c2cff60be6b2cc9c236cabf689dca458596070700a50e780e3d42782d157d771ee86d4d52f53883a1f1d090cfab940a1b950c057a38812b3cfa2666d4c037

Download Submit
C:\Users\Admin\AppData\Local\Temp\p6ml3z-q.cmdline

Filesize
266B

MD5
f1480b4162abef9432f7a02deb31d1d1

SHA1
f8fac93084eb8f4521618e802a1c3eb9a54ed36f

SHA256
d87b074aa3d53751a828c955693df5095c49bc5029d1b67d63702832788d0633

SHA512
a7e097d6cbd024c83f524ec558c6e7f4ef48069a41beb1f690abb9e89da21dedf0cda27648a3d9ecd55d3b4c0b3f3f021b79f2ec966e496f41da2c3f25dd17e6

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD3A4.tmp.exe

Filesize
78KB

MD5
ccad4c559a4af07f541f98d125855403

SHA1
ff9f6c321ff8f35005ca41a2c5a093ab7c7da3cb

SHA256
cf78a2b0df539529dcd253d979936db6a080f2ecda4e054e8769805723520395

SHA512
51c51e1ba0d632049a8e48e4fd35c353356f404e33755ceca9675ad44c8411a4dfcbd73a3f0749bfadc0b72364d4612225b3e570359a59b041824add90d9f98a

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbcD4AD.tmp

Filesize
660B

MD5
bd626acca337efb65195b61bfcb744bc

SHA1
846c7beddfb521c875d9a4ab6d0d9d208bafbccf

SHA256
3087ec8a59e4a9e8568848a4072191dfd2afbb6f788f0fe0fc64f269a900e2bd

SHA512
6e2b028b0431e81393424063d200fa239fc198403fdbfa57e72027327ed6e77bac04cd6a37b7b69774d767935be7629fde99c53fe092883ac53f03a4643f3ee0

Download Submit
C:\Users\Admin\AppData\Local\Temp\zCom.resources

Filesize
62KB

MD5
aa4bdac8c4e0538ec2bb4b7574c94192

SHA1
ef76d834232b67b27ebd75708922adea97aeacce

SHA256
d7dbe167a7b64a4d11e76d172c8c880020fe7e4bc9cae977ac06982584a6b430

SHA512
0ec342286c9dbe78dd7a371afaf405232ff6242f7e024c6640b265ba2288771297edbb5a6482848daad5007aef503e92508f1a7e1a8b8ff3fe20343b21421a65

Download Submit
memory/2264-0-0x0000000074831000-0x0000000074832000-memory.dmp

Filesize
4KB

Download
memory/2264-1-0x0000000074830000-0x0000000074DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2264-2-0x0000000074830000-0x0000000074DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2264-24-0x0000000074830000-0x0000000074DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2396-8-0x0000000074830000-0x0000000074DDB000-memory.dmp

Filesize
5.7MB

Download
memory/2396-18-0x0000000074830000-0x0000000074DDB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads