01438010d38ee55562c45c88b5ff53186cf18e55917254db3567f8b96797e556

General

Target

3f524689463aec904c340871713a4788.exe
Size

1000KB
MD5

3f524689463aec904c340871713a4788
SHA1

8807ef005f0ac1a36612aa4a07d5f55173ef1b10
SHA256

01438010d38ee55562c45c88b5ff53186cf18e55917254db3567f8b96797e556
SHA512

2dcf477008698550f9d0de98d7e48a4199a94519e6540cc824307bbeddb6c072befca68125147a2ffeb5e4038c15fa2ddcc979ed96fd0f55e25f07703621bb67
SSDEEP

24576:ZIQh9Fc5ERz+mZk7j4GI1B+5vMiqt0gj2ed:ZIQhjc5ERz+CSCqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2328	3f524689463aec904c340871713a4788.exe

Executes dropped EXE 1 IoCs

pid	Process
2328	3f524689463aec904c340871713a4788.exe

Loads dropped DLL 1 IoCs

pid	Process
3068	3f524689463aec904c340871713a4788.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2328	3f524689463aec904c340871713a4788.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2704	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2328	3f524689463aec904c340871713a4788.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3068	3f524689463aec904c340871713a4788.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3068	3f524689463aec904c340871713a4788.exe
2328	3f524689463aec904c340871713a4788.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2328	3068	3f524689463aec904c340871713a4788.exe	28
PID 3068 wrote to memory of 2328	3068	3f524689463aec904c340871713a4788.exe	28
PID 3068 wrote to memory of 2328	3068	3f524689463aec904c340871713a4788.exe	28
PID 3068 wrote to memory of 2328	3068	3f524689463aec904c340871713a4788.exe	28
PID 2328 wrote to memory of 2704	2328	3f524689463aec904c340871713a4788.exe	29
PID 2328 wrote to memory of 2704	2328	3f524689463aec904c340871713a4788.exe	29
PID 2328 wrote to memory of 2704	2328	3f524689463aec904c340871713a4788.exe	29
PID 2328 wrote to memory of 2704	2328	3f524689463aec904c340871713a4788.exe	29

C:\Users\Admin\AppData\Local\Temp\3f524689463aec904c340871713a4788.exe
"C:\Users\Admin\AppData\Local\Temp\3f524689463aec904c340871713a4788.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\3f524689463aec904c340871713a4788.exe
  C:\Users\Admin\AppData\Local\Temp\3f524689463aec904c340871713a4788.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2328
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\3f524689463aec904c340871713a4788.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab5FCE.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6000.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\3f524689463aec904c340871713a4788.exe

Filesize
1000KB

MD5
fdaa7b829a0df1673de30f4f7b839ec1

SHA1
7f72e941437da83b75da5e352dfaa3b13a1dc76d

SHA256
8c7565db8b007d7695c2a7f1f775a4b637d62974bfe86f7824ff0d63d95abbbe

SHA512
4a605f5aa9d7dc26b9728c49e3e52d8f36e9f0db882e3a0dc8dd411dd39146b8af6a4a906760f55d50fe3a166ef28afeb816f02f195206264ebd075a1c28b316

Download Submit
memory/2328-18-0x0000000000350000-0x00000000003D3000-memory.dmp

Filesize
524KB

Download
memory/2328-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2328-25-0x0000000002D90000-0x0000000002E0E000-memory.dmp

Filesize
504KB

Download
memory/2328-64-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3068-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3068-3-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/3068-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3068-15-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3068-12-0x0000000003060000-0x00000000030E3000-memory.dmp

Filesize
524KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads