04a2f85cab9303839bf28ed22ef37f16dabf2884ec52ca51adbf1ad615179040

Analysis

max time kernel
141s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 01:29

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General

Target

208655853a16e947d3fecfc456555887.exe
Size

877KB
MD5

208655853a16e947d3fecfc456555887
SHA1

9ea19d663521cc4ddb26f13fec2a91dc0221444d
SHA256

04a2f85cab9303839bf28ed22ef37f16dabf2884ec52ca51adbf1ad615179040
SHA512

311fc0900313412c18f562b05189b3f3c40c38c8e508fc9810e57077be019e95597d98e8a4d94b469d17f926e10b3b0a585e95d4f6ab5b124c8e9f41ebbe5453
SSDEEP

24576:MYMLKmtvPyHu71iNpRiby9pNg4W7HMeG3bOAHCwN:niKmHyO0Pwp7s1P

Score

7^/10

evasion trojan

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
1456	208655853a16e947d3fecfc456555887.exe
1456	208655853a16e947d3fecfc456555887.exe
1456	208655853a16e947d3fecfc456555887.exe
1456	208655853a16e947d3fecfc456555887.exe
1456	208655853a16e947d3fecfc456555887.exe
1456	208655853a16e947d3fecfc456555887.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	208655853a16e947d3fecfc456555887.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 1252	3704	208655853a16e947d3fecfc456555887.exe	91
PID 3704 wrote to memory of 1252	3704	208655853a16e947d3fecfc456555887.exe	91
PID 3704 wrote to memory of 1252	3704	208655853a16e947d3fecfc456555887.exe	91
PID 1252 wrote to memory of 1456	1252	208655853a16e947d3fecfc456555887.exe	92
PID 1252 wrote to memory of 1456	1252	208655853a16e947d3fecfc456555887.exe	92
PID 1252 wrote to memory of 1456	1252	208655853a16e947d3fecfc456555887.exe	92

C:\Users\Admin\AppData\Local\Temp\208655853a16e947d3fecfc456555887.exe
"C:\Users\Admin\AppData\Local\Temp\208655853a16e947d3fecfc456555887.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3704
- C:\Users\Admin\AppData\Local\Temp\208655853a16e947d3fecfc456555887.exe
  "C:\Users\Admin\AppData\Local\Temp\208655853a16e947d3fecfc456555887.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1252
- - C:\Users\Admin\AppData\Local\Temp\208655853a16e947d3fecfc456555887.exe
    "C:\Users\Admin\AppData\Local\Temp\208655853a16e947d3fecfc456555887.exe"
    3⤵
    - Loads dropped DLL
    - Checks whether UAC is enabled
    PID:1456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\KvwBhgaezw1qTwIaXT2\extramod.dll

Filesize
73KB

MD5
fb60ba7ef530e0ec3844f0090dbeba80

SHA1
81bceda0455fa6733d9ff6023eb7a4add3f45da2

SHA256
c9a466b02fcf12a9451581cc34b17711aebb208ef6d59a3a9352c400721f1f12

SHA512
bb23caaaca156dc7a4ba46ebe5f0da443b6cbeaefc5beafb55762015c60f35f794e1ae2036fc95f69921401f91a9bf9590dc96415d60204e060de4a6a188b297

Download Submit
C:\Users\Admin\AppData\Local\Temp\KvwBhgaezw1qTwIaXT2\loading_screen.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
C:\Users\Admin\AppData\Local\Temp\KvwBhgaezw1qTwIaXT2\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
C:\Users\Admin\AppData\Local\Temp\KvwBhgaezw1qTwIaXT2\shared_library.dll

Filesize
200KB

MD5
9a1841877cf77155597a8b97f8c2ce1b

SHA1
d58e96337cd5a045e5c51ccf2dfb26f8b66d0a5d

SHA256
894a9a91ef73dc006f58dba9c0bc15860b23c6994a82e0029d52914845ec1f96

SHA512
18206c0c15e8eb956bbdcbdae893b907857fd2860fd247304f61663af5f69041b0594f380738b872cf8148b5f05d97918e6201c6d133c0397122664f80c8b583

Download Submit
memory/1456-7-0x0000000000760000-0x0000000000776000-memory.dmp

Filesize
88KB

Download
memory/1456-14-0x0000000000780000-0x00000000007B6000-memory.dmp

Filesize
216KB

Download
memory/1456-17-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download
memory/1456-18-0x000000007FE30000-0x000000007FE40000-memory.dmp

Filesize
64KB

Download
memory/1456-24-0x000000007FE40000-0x000000007FE50000-memory.dmp

Filesize
64KB

Download