4f27548b868c09467bf95a0380c19d0b3d3a0654ffcedb87e5bd66e453949db9

General

Target

55d66bdb864066540ced8f0d856b1de6.exe
Size

1000KB
MD5

55d66bdb864066540ced8f0d856b1de6
SHA1

d66ab22a27049ff5b14e7c5b13804776dd722db2
SHA256

4f27548b868c09467bf95a0380c19d0b3d3a0654ffcedb87e5bd66e453949db9
SHA512

512ef4133d70dc5bf39bd00daa7f1ba546577ec18978de065d108a6764150fa3dae0ca6ab971ebc7d1bd84191780ed5977491aa1a50e1b5a5358b260bd4d2824
SSDEEP

24576:rHKcSssJVXH4ud6M4SX1B+5vMiqt0gj2ed:dSssJVXDPqOL

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2676	55d66bdb864066540ced8f0d856b1de6.exe

Executes dropped EXE 1 IoCs

pid	Process
2676	55d66bdb864066540ced8f0d856b1de6.exe

Loads dropped DLL 1 IoCs

pid	Process
2532	55d66bdb864066540ced8f0d856b1de6.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2676	55d66bdb864066540ced8f0d856b1de6.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
2688	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2676	55d66bdb864066540ced8f0d856b1de6.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2532	55d66bdb864066540ced8f0d856b1de6.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2532	55d66bdb864066540ced8f0d856b1de6.exe
2676	55d66bdb864066540ced8f0d856b1de6.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 2676	2532	55d66bdb864066540ced8f0d856b1de6.exe	28
PID 2532 wrote to memory of 2676	2532	55d66bdb864066540ced8f0d856b1de6.exe	28
PID 2532 wrote to memory of 2676	2532	55d66bdb864066540ced8f0d856b1de6.exe	28
PID 2532 wrote to memory of 2676	2532	55d66bdb864066540ced8f0d856b1de6.exe	28
PID 2676 wrote to memory of 2688	2676	55d66bdb864066540ced8f0d856b1de6.exe	29
PID 2676 wrote to memory of 2688	2676	55d66bdb864066540ced8f0d856b1de6.exe	29
PID 2676 wrote to memory of 2688	2676	55d66bdb864066540ced8f0d856b1de6.exe	29
PID 2676 wrote to memory of 2688	2676	55d66bdb864066540ced8f0d856b1de6.exe	29

C:\Users\Admin\AppData\Local\Temp\55d66bdb864066540ced8f0d856b1de6.exe
"C:\Users\Admin\AppData\Local\Temp\55d66bdb864066540ced8f0d856b1de6.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Users\Admin\AppData\Local\Temp\55d66bdb864066540ced8f0d856b1de6.exe
  C:\Users\Admin\AppData\Local\Temp\55d66bdb864066540ced8f0d856b1de6.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2676
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\55d66bdb864066540ced8f0d856b1de6.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2688

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab714B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar719C.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\55d66bdb864066540ced8f0d856b1de6.exe

Filesize
1000KB

MD5
0cedf85d326f597d891aefc71400f9d3

SHA1
cc7d9936a78a1d3e683e12891b0d89c6e7f3c3e0

SHA256
3c7fc35b3bc39d424e254f56cbe65a3801e821088bb003fd41c9707249430308

SHA512
2199a7d5fb7dfad11f3d87c0e7315333ff5eef59901214c54521497fa95fae6aae624e96c50f2ee40feb847858c8cce16799109bab2303e2817f2bfa9b767a1f

Download Submit
memory/2532-2-0x0000000001490000-0x0000000001513000-memory.dmp

Filesize
524KB

Download
memory/2532-1-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2532-15-0x0000000001520000-0x00000000015A3000-memory.dmp

Filesize
524KB

Download
memory/2532-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2532-14-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/2676-19-0x0000000001490000-0x0000000001513000-memory.dmp

Filesize
524KB

Download
memory/2676-29-0x0000000001600000-0x000000000167E000-memory.dmp

Filesize
504KB

Download
memory/2676-24-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2676-17-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/2676-65-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads