611ed2b7a446f196fed1606f1434f249b8728b2e0831bed1c2300c4c0d897bc4

General

Target

560a149a37621ada5a041d27b3775d12.exe
Size

385KB
MD5

560a149a37621ada5a041d27b3775d12
SHA1

1233ea2a237f2903b72a7a73cb16148e011089fb
SHA256

611ed2b7a446f196fed1606f1434f249b8728b2e0831bed1c2300c4c0d897bc4
SHA512

4d122b125d8713e5d4a77a2ec050e25512a1e5d9d3fc91a15704b11f93e4b5db3ac0d5ed39d10de56e8647bb60a704f2245559c6e46517be526bac2f2954a413
SSDEEP

12288:LHLcSYpEW8hEmOkZ1NhXuZt2ARUOMTfXB:LrcSv3EmOkHL/ARUOMT/B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2368	560a149a37621ada5a041d27b3775d12.exe

Executes dropped EXE 1 IoCs

pid	Process
2368	560a149a37621ada5a041d27b3775d12.exe

Loads dropped DLL 1 IoCs

pid	Process
808	560a149a37621ada5a041d27b3775d12.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Modifies system certificate store 2 TTPs 3 IoCs

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	560a149a37621ada5a041d27b3775d12.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	560a149a37621ada5a041d27b3775d12.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	560a149a37621ada5a041d27b3775d12.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
808	560a149a37621ada5a041d27b3775d12.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
808	560a149a37621ada5a041d27b3775d12.exe
2368	560a149a37621ada5a041d27b3775d12.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 808 wrote to memory of 2368	808	560a149a37621ada5a041d27b3775d12.exe	28
PID 808 wrote to memory of 2368	808	560a149a37621ada5a041d27b3775d12.exe	28
PID 808 wrote to memory of 2368	808	560a149a37621ada5a041d27b3775d12.exe	28
PID 808 wrote to memory of 2368	808	560a149a37621ada5a041d27b3775d12.exe	28

C:\Users\Admin\AppData\Local\Temp\560a149a37621ada5a041d27b3775d12.exe
"C:\Users\Admin\AppData\Local\Temp\560a149a37621ada5a041d27b3775d12.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:808
- C:\Users\Admin\AppData\Local\Temp\560a149a37621ada5a041d27b3775d12.exe
  C:\Users\Admin\AppData\Local\Temp\560a149a37621ada5a041d27b3775d12.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

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\560a149a37621ada5a041d27b3775d12.exe

Filesize
385KB

MD5
af687ad8003e2d8ee348399ed97091f8

SHA1
ad05b091fa6997eddc432b6f187f8c48b4015bc6

SHA256
e3308ab367e1f732864cb827d081b43851d4bef62d0af4a293873158ff098602

SHA512
b1cd2d41e2e6acdd165234b14c98a991dd2f60463e181427858f29631b6606f122a0be80f947c4ed89788dbeea640193078254de278cb1b302d33c7263957325

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab81BF.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8210.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\560a149a37621ada5a041d27b3775d12.exe

Filesize
65KB

MD5
df20170f32a902a4f29a2144cae1fd51

SHA1
6cb5366e0b5d6b4488444f5b794008e96c60ee58

SHA256
b80a8fca8894e98db3895e520c022cba0ff9a49df649d7c5a6e4a0b67fc8f1b1

SHA512
7058d75fb75a8abdd5f2905b5cfe4baf4d241d345cc36f18d7aadd88ef5d67174e1cb3997124ed40aec4c0b1ad7fffc0188b795bf5a8bcd88f495d59aa9d33dd

Download Submit
memory/808-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/808-12-0x0000000000210000-0x0000000000276000-memory.dmp

Filesize
408KB

Download
memory/808-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/808-2-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/808-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2368-17-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2368-20-0x0000000000310000-0x0000000000376000-memory.dmp

Filesize
408KB

Download
memory/2368-26-0x0000000002BE0000-0x0000000002C3F000-memory.dmp

Filesize
380KB

Download
memory/2368-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2368-77-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2368-81-0x00000000096B0000-0x00000000096EC000-memory.dmp

Filesize
240KB

Download
memory/2368-83-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download

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