511caefc8753ca8901fe6b458b5e13b5926efe71e5d9c5d87ccf327e53fd68c9

General

Target

39f864b3e3134f2aaa344b8c4b66bc05.exe
Size

506KB
MD5

39f864b3e3134f2aaa344b8c4b66bc05
SHA1

fa06b2aae6a900b5226f241ef7035d046e37f9a4
SHA256

511caefc8753ca8901fe6b458b5e13b5926efe71e5d9c5d87ccf327e53fd68c9
SHA512

899bfa870162be468acc04bdb0ab87a76caf5c59eedad49ff27704d5dc0df17d998dcf843b4d5eaec11b33e5f8a47be205e8d9acc62114e0138ef49b803c21cc
SSDEEP

12288:cX7Mb4tAE/+rx0GrztV1lw9uYU70ArnEV/Pmau:k77tAE/+rxFj1l2XmA/C

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2340	39f864b3e3134f2aaa344b8c4b66bc05.exe

Executes dropped EXE 1 IoCs

pid	Process
2340	39f864b3e3134f2aaa344b8c4b66bc05.exe

Loads dropped DLL 1 IoCs

pid	Process
1652	39f864b3e3134f2aaa344b8c4b66bc05.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2340	39f864b3e3134f2aaa344b8c4b66bc05.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
2976	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2340	39f864b3e3134f2aaa344b8c4b66bc05.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1652	39f864b3e3134f2aaa344b8c4b66bc05.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1652	39f864b3e3134f2aaa344b8c4b66bc05.exe
2340	39f864b3e3134f2aaa344b8c4b66bc05.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 2340	1652	39f864b3e3134f2aaa344b8c4b66bc05.exe	28
PID 1652 wrote to memory of 2340	1652	39f864b3e3134f2aaa344b8c4b66bc05.exe	28
PID 1652 wrote to memory of 2340	1652	39f864b3e3134f2aaa344b8c4b66bc05.exe	28
PID 1652 wrote to memory of 2340	1652	39f864b3e3134f2aaa344b8c4b66bc05.exe	28
PID 2340 wrote to memory of 2976	2340	39f864b3e3134f2aaa344b8c4b66bc05.exe	29
PID 2340 wrote to memory of 2976	2340	39f864b3e3134f2aaa344b8c4b66bc05.exe	29
PID 2340 wrote to memory of 2976	2340	39f864b3e3134f2aaa344b8c4b66bc05.exe	29
PID 2340 wrote to memory of 2976	2340	39f864b3e3134f2aaa344b8c4b66bc05.exe	29

C:\Users\Admin\AppData\Local\Temp\39f864b3e3134f2aaa344b8c4b66bc05.exe
"C:\Users\Admin\AppData\Local\Temp\39f864b3e3134f2aaa344b8c4b66bc05.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Users\Admin\AppData\Local\Temp\39f864b3e3134f2aaa344b8c4b66bc05.exe
  C:\Users\Admin\AppData\Local\Temp\39f864b3e3134f2aaa344b8c4b66bc05.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2340
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\39f864b3e3134f2aaa344b8c4b66bc05.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2976

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\CabED0F.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarED51.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\39f864b3e3134f2aaa344b8c4b66bc05.exe

Filesize
506KB

MD5
4e4fc12ae8e5cd2aba6f60a1775d637c

SHA1
18bd637f180833ffdcead1fe5521ff7b54ce7416

SHA256
637c163ada3ff405e2b5948b67e4878f69b76eb702138c2b950a05317bf68d7f

SHA512
b1627086a5248e5eaa103141e7ef23acfa35c0995ecad3d4bb80ae4f92d420a0b5aa2d443c0077a4905f2042d6e63eb2a04846836ba9730cd14ef705551b2489

Download Submit
memory/1652-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/1652-1-0x0000000001490000-0x0000000001513000-memory.dmp

Filesize
524KB

Download
memory/1652-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/1652-15-0x0000000002DB0000-0x0000000002E33000-memory.dmp

Filesize
524KB

Download
memory/1652-14-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2340-17-0x00000000001A0000-0x0000000000223000-memory.dmp

Filesize
524KB

Download
memory/2340-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2340-28-0x0000000002E00000-0x0000000002E7E000-memory.dmp

Filesize
504KB

Download
memory/2340-64-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads