2f6265aa82894b2e813a6a901d7fb3353756daa14ef6ebc0d099a1dea408783c

General

Target

0eb66305c6562bd859e13bd69caf0430.exe
Size

385KB
MD5

0eb66305c6562bd859e13bd69caf0430
SHA1

980bdabc83e176e43ce327d1557a658ce995635c
SHA256

2f6265aa82894b2e813a6a901d7fb3353756daa14ef6ebc0d099a1dea408783c
SHA512

521ebde06b97d0174254b3ee63437fa51e7a483e6a7fe59e17ad15b7939033bcdb6e9c06b9f5ea5a07307f3ca12f4e7f775b1c9457f8880344c60dbb31b7b164
SSDEEP

12288:slwz4fo1A93oL1B7QIbV+c/EJ+qZV1eL/bNB:sleTm9QQeue1B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2216	0eb66305c6562bd859e13bd69caf0430.exe

Executes dropped EXE 1 IoCs

pid	Process
2216	0eb66305c6562bd859e13bd69caf0430.exe

Loads dropped DLL 1 IoCs

pid	Process
1984	0eb66305c6562bd859e13bd69caf0430.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	0eb66305c6562bd859e13bd69caf0430.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	0eb66305c6562bd859e13bd69caf0430.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	0eb66305c6562bd859e13bd69caf0430.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1984	0eb66305c6562bd859e13bd69caf0430.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1984	0eb66305c6562bd859e13bd69caf0430.exe
2216	0eb66305c6562bd859e13bd69caf0430.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2216	1984	0eb66305c6562bd859e13bd69caf0430.exe	28
PID 1984 wrote to memory of 2216	1984	0eb66305c6562bd859e13bd69caf0430.exe	28
PID 1984 wrote to memory of 2216	1984	0eb66305c6562bd859e13bd69caf0430.exe	28
PID 1984 wrote to memory of 2216	1984	0eb66305c6562bd859e13bd69caf0430.exe	28

C:\Users\Admin\AppData\Local\Temp\0eb66305c6562bd859e13bd69caf0430.exe
"C:\Users\Admin\AppData\Local\Temp\0eb66305c6562bd859e13bd69caf0430.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Local\Temp\0eb66305c6562bd859e13bd69caf0430.exe
  C:\Users\Admin\AppData\Local\Temp\0eb66305c6562bd859e13bd69caf0430.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  PID:2216

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\0eb66305c6562bd859e13bd69caf0430.exe

Filesize
273KB

MD5
782a8270aaccb782fb3f0729f7b266ac

SHA1
09fed23d56eef03562bfa708157ae3a440cb281c

SHA256
3b1b5705057eb89cd5bbb7200ad8c00e66ceb77d9a5a4b7c01f7420354c5a790

SHA512
29cdf128e3749c83019eda56d54fb8d943bd3ee83f123c6d622361e591e6a5be934427a186bbc239a8613c30e3c9c3e3e89fb8d9b474b3094b0229b8f25e57ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA65F.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA6A0.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\0eb66305c6562bd859e13bd69caf0430.exe

Filesize
190KB

MD5
b489a3a03dc319f416decafbea1df781

SHA1
c45a239f478e10b90be70ea1132876cdf293def6

SHA256
c7096b1a82b3752a6570bf61db749e87f912e76fd6e5c4c3264d92c4f827d2df

SHA512
a86590e5de01de99e7ffc2c622e8744655e8a3b3ffba9cb8c2e17aec2f57f46d7e938ae3d12b8e8f65a5948d8a1c28a5ce6e5fc97c63a484ebf36877a3f5205b

Download Submit
memory/1984-13-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1984-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1984-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1984-1-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/2216-15-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2216-17-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/2216-22-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2216-28-0x0000000002D00000-0x0000000002D5F000-memory.dmp

Filesize
380KB

Download
memory/2216-76-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2216-82-0x000000000D6F0000-0x000000000D72C000-memory.dmp

Filesize
240KB

Download
memory/2216-81-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download

Analysis

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