fcd82ee31a25536c2d5dcb275e09bba22ba661b24225dbc5e2f0b7ae41af65e0

General

Target

PO_013-0034299 & PO_013-0034335.exe
Size

302KB
MD5

fb080213d4cdb082ce078ae5773bf0e7
SHA1

b0ded72625ef8685f9e53e46592e8f3ea18e3ff8
SHA256

fcd82ee31a25536c2d5dcb275e09bba22ba661b24225dbc5e2f0b7ae41af65e0
SHA512

f22cc880ea95570b290d1cf5b2409c51c11f0fcc8b2773bbb4f7a20d7dcf5ce5012b7043101cb5c7347f465a35a7cf05433e8615ad057ffc9b8b96532e13abca

Score

7^/10

evasion trojan

Malware Config

Signatures

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	Explorer.EXE

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 240 set thread context of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 1060 set thread context of 1208	1060	PO_013-0034299 & PO_013-0034335.exe	20
PID 1060 set thread context of 1208	1060	PO_013-0034299 & PO_013-0034335.exe	20
PID 1532 set thread context of 1208	1532	cmd.exe	20

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE
1208	Explorer.EXE

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
1060	PO_013-0034299 & PO_013-0034335.exe
1060	PO_013-0034299 & PO_013-0034335.exe
1060	PO_013-0034299 & PO_013-0034335.exe
1060	PO_013-0034299 & PO_013-0034335.exe
1532	cmd.exe
1532	cmd.exe

Deletes itself 1 IoCs

pid	Process
1500	cmd.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 240 wrote to memory of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 240 wrote to memory of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 240 wrote to memory of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 240 wrote to memory of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 240 wrote to memory of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 240 wrote to memory of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 240 wrote to memory of 1060	240	PO_013-0034299 & PO_013-0034335.exe	24
PID 1208 wrote to memory of 1532	1208	Explorer.EXE	25
PID 1208 wrote to memory of 1532	1208	Explorer.EXE	25
PID 1208 wrote to memory of 1532	1208	Explorer.EXE	25
PID 1208 wrote to memory of 1532	1208	Explorer.EXE	25
PID 1532 wrote to memory of 1500	1532	cmd.exe	26
PID 1532 wrote to memory of 1500	1532	cmd.exe	26
PID 1532 wrote to memory of 1500	1532	cmd.exe	26
PID 1532 wrote to memory of 1500	1532	cmd.exe	26

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
1060	PO_013-0034299 & PO_013-0034335.exe
1060	PO_013-0034299 & PO_013-0034335.exe
1060	PO_013-0034299 & PO_013-0034335.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe
1532	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1060	PO_013-0034299 & PO_013-0034335.exe
Token: SeDebugPrivilege	1532	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Checks whether UAC is enabled
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Users\Admin\AppData\Local\Temp\PO_013-0034299 & PO_013-0034335.exe
  "C:\Users\Admin\AppData\Local\Temp\PO_013-0034299 & PO_013-0034335.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:240
- - C:\Users\Admin\AppData\Local\Temp\PO_013-0034299 & PO_013-0034335.exe
    "{path}"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: MapViewOfSection
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1060
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\SysWOW64\cmd.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1532
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\PO_013-0034299 & PO_013-0034335.exe"
    3⤵
    - Deletes itself
    PID:1500

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1060-2-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1208-4-0x0000000006AB0000-0x0000000006C0E000-memory.dmp

Filesize
1.4MB

Download
memory/1532-6-0x000000004A620000-0x000000004A66C000-memory.dmp

Filesize
304KB

Download
memory/1532-8-0x0000000003010000-0x00000000030F2000-memory.dmp

Filesize
904KB

Download

Analysis

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