148880146b8f4570468116fc6f4c22d7a3dddea3edc44ae930701468dd038ffa

General

Target

4c91f101715125b1ea68f5002d8a5593.exe
Size

506KB
MD5

4c91f101715125b1ea68f5002d8a5593
SHA1

f092c40bd3a64ba835136c951e2f98e5f196f2f2
SHA256

148880146b8f4570468116fc6f4c22d7a3dddea3edc44ae930701468dd038ffa
SHA512

ab06e2ed7fc686658570b4569d56de7320956f7daae45c8b9f95c68029ca84e9bf6298ba9b97439382cfbb12adcf75c125a2fcb88ead5cded09b8ee693f3c92a
SSDEEP

12288:ZPnaoJfS+rkxKE7PAzeSrG6BAKiY/itz13C261raELjkq9:o+WKErAy5S2x3D61GAF9

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3060	4c91f101715125b1ea68f5002d8a5593.exe

Executes dropped EXE 1 IoCs

pid	Process
3060	4c91f101715125b1ea68f5002d8a5593.exe

Loads dropped DLL 1 IoCs

pid	Process
2028	4c91f101715125b1ea68f5002d8a5593.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3060	4c91f101715125b1ea68f5002d8a5593.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
2608	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3060	4c91f101715125b1ea68f5002d8a5593.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2028	4c91f101715125b1ea68f5002d8a5593.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2028	4c91f101715125b1ea68f5002d8a5593.exe
3060	4c91f101715125b1ea68f5002d8a5593.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 3060	2028	4c91f101715125b1ea68f5002d8a5593.exe	30
PID 2028 wrote to memory of 3060	2028	4c91f101715125b1ea68f5002d8a5593.exe	30
PID 2028 wrote to memory of 3060	2028	4c91f101715125b1ea68f5002d8a5593.exe	30
PID 2028 wrote to memory of 3060	2028	4c91f101715125b1ea68f5002d8a5593.exe	30
PID 3060 wrote to memory of 2608	3060	4c91f101715125b1ea68f5002d8a5593.exe	28
PID 3060 wrote to memory of 2608	3060	4c91f101715125b1ea68f5002d8a5593.exe	28
PID 3060 wrote to memory of 2608	3060	4c91f101715125b1ea68f5002d8a5593.exe	28
PID 3060 wrote to memory of 2608	3060	4c91f101715125b1ea68f5002d8a5593.exe	28

C:\Users\Admin\AppData\Local\Temp\4c91f101715125b1ea68f5002d8a5593.exe
"C:\Users\Admin\AppData\Local\Temp\4c91f101715125b1ea68f5002d8a5593.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Users\Admin\AppData\Local\Temp\4c91f101715125b1ea68f5002d8a5593.exe
  C:\Users\Admin\AppData\Local\Temp\4c91f101715125b1ea68f5002d8a5593.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:3060

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\4c91f101715125b1ea68f5002d8a5593.exe" /TN Google_Trk_Updater /F
1⤵
- Creates scheduled task(s)
PID:2608

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\4c91f101715125b1ea68f5002d8a5593.exe

Filesize
506KB

MD5
185c6da27dcf27b848c1742f020c3920

SHA1
fde79dff80aa6a70304f4673ffa34f6b8c988865

SHA256
1e3a97240bfe74d629eed44c6d82ddaeea4bccae12d4b60f36cac1a495d793c5

SHA512
abc14f8bd2e6247b4a2becf2cfb2a1060e19eb68460641c3927c741d4e88e9c85692ecc9ff236ac04c840b719f52299b24b30f29c52555c9299c43ad77b4e0a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar21F7.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
memory/2028-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2028-2-0x0000000001490000-0x0000000001513000-memory.dmp

Filesize
524KB

Download
memory/2028-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2028-15-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/3060-17-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/3060-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3060-27-0x0000000002D60000-0x0000000002DDE000-memory.dmp

Filesize
504KB

Download
memory/3060-19-0x0000000000350000-0x00000000003D3000-memory.dmp

Filesize
524KB

Download
memory/3060-66-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads