41b220c00cbb815060629d153618828ee94fcf90396cb1d8512b8210fdb1b942

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 22:54

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General

Target

174907cbd0f549bfddaddc4bcebf19c4.exe
Size

877KB
MD5

174907cbd0f549bfddaddc4bcebf19c4
SHA1

0353942a8bd6af31bc0a45c3badee4768c9ff59f
SHA256

41b220c00cbb815060629d153618828ee94fcf90396cb1d8512b8210fdb1b942
SHA512

a7e825a6e629b46a30d1e3dedea8221d027524e75201aafbde859009e9fea39b0bf9394b3ef1470e6407500c47d3f8773a26461c34b4ddfbc2fa89922f929f8c
SSDEEP

24576:xVMLKmtvPyHu7Dytct6y9pNg4W7HM+G3bOAHCS6:jiKmHyOnUp7sVC

Score

7^/10

evasion trojan

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
2172	174907cbd0f549bfddaddc4bcebf19c4.exe
2172	174907cbd0f549bfddaddc4bcebf19c4.exe
2172	174907cbd0f549bfddaddc4bcebf19c4.exe
2172	174907cbd0f549bfddaddc4bcebf19c4.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	174907cbd0f549bfddaddc4bcebf19c4.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 368 wrote to memory of 2480	368	174907cbd0f549bfddaddc4bcebf19c4.exe	28
PID 368 wrote to memory of 2480	368	174907cbd0f549bfddaddc4bcebf19c4.exe	28
PID 368 wrote to memory of 2480	368	174907cbd0f549bfddaddc4bcebf19c4.exe	28
PID 368 wrote to memory of 2480	368	174907cbd0f549bfddaddc4bcebf19c4.exe	28
PID 368 wrote to memory of 2480	368	174907cbd0f549bfddaddc4bcebf19c4.exe	28
PID 368 wrote to memory of 2480	368	174907cbd0f549bfddaddc4bcebf19c4.exe	28
PID 368 wrote to memory of 2480	368	174907cbd0f549bfddaddc4bcebf19c4.exe	28
PID 2480 wrote to memory of 2172	2480	174907cbd0f549bfddaddc4bcebf19c4.exe	29
PID 2480 wrote to memory of 2172	2480	174907cbd0f549bfddaddc4bcebf19c4.exe	29
PID 2480 wrote to memory of 2172	2480	174907cbd0f549bfddaddc4bcebf19c4.exe	29
PID 2480 wrote to memory of 2172	2480	174907cbd0f549bfddaddc4bcebf19c4.exe	29
PID 2480 wrote to memory of 2172	2480	174907cbd0f549bfddaddc4bcebf19c4.exe	29
PID 2480 wrote to memory of 2172	2480	174907cbd0f549bfddaddc4bcebf19c4.exe	29
PID 2480 wrote to memory of 2172	2480	174907cbd0f549bfddaddc4bcebf19c4.exe	29

C:\Users\Admin\AppData\Local\Temp\174907cbd0f549bfddaddc4bcebf19c4.exe
"C:\Users\Admin\AppData\Local\Temp\174907cbd0f549bfddaddc4bcebf19c4.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:368
- C:\Users\Admin\AppData\Local\Temp\174907cbd0f549bfddaddc4bcebf19c4.exe
  "C:\Users\Admin\AppData\Local\Temp\174907cbd0f549bfddaddc4bcebf19c4.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2480
- - C:\Users\Admin\AppData\Local\Temp\174907cbd0f549bfddaddc4bcebf19c4.exe
    "C:\Users\Admin\AppData\Local\Temp\174907cbd0f549bfddaddc4bcebf19c4.exe"
    3⤵
    - Loads dropped DLL
    - Checks whether UAC is enabled
    PID:2172

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

\Users\Admin\AppData\Local\Temp\El2mnJvABq3QCpFRx7R\extramod.dll

Filesize
73KB

MD5
6bec54beaae013a45a0a490e22902001

SHA1
e29a03b7126450c1f87d5629a8307c42310b7189

SHA256
4bfa5ecc7cfdfaaf7bdad16d2cd227660115fe88781fd917c640840d487e5ae2

SHA512
867d16a5aadb70d8696a973d459fd8455d9085270b635b573a23451be2b8b88dd7dd5f56dd6f0dc02533d72bd4e1b3239aaa382c95b9539d093415dd0a14e1ed

Download Submit
\Users\Admin\AppData\Local\Temp\El2mnJvABq3QCpFRx7R\loading_screen.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
\Users\Admin\AppData\Local\Temp\El2mnJvABq3QCpFRx7R\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
\Users\Admin\AppData\Local\Temp\El2mnJvABq3QCpFRx7R\shared_library.dll

Filesize
200KB

MD5
09d2815d25a449295029532d6fb6dd40

SHA1
2764b148dd2449107c8b5d917026e0f7a1de4995

SHA256
473d5ffc62b96076fb10be3785a519b291af8ec246318f210beb569b221ab8b5

SHA512
72394c1fc0c3d29a6302bfc832d6cecd1adc462dc540c97fcdfed9f7b68113177a43b0373a054f04e08ba9564bb4605bc41f9625a55dd4490010f2df678242e5

Download Submit
memory/2172-5-0x00000000001E0000-0x00000000001F6000-memory.dmp

Filesize
88KB

Download
memory/2172-10-0x0000000000290000-0x00000000002C6000-memory.dmp

Filesize
216KB

Download
memory/2172-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/2172-14-0x000000007EF90000-0x000000007EFA0000-memory.dmp

Filesize
64KB

Download
memory/2172-20-0x000000007EF00000-0x000000007EF10000-memory.dmp

Filesize
64KB

Download