6e0b3adc37a295bb14a836f102f99abe5517afbb3e25ad92edc96341a7c43b8b

General

Target

0fe86ceffbd44fd4ad452dddf2ed46b1.exe
Size

385KB
MD5

0fe86ceffbd44fd4ad452dddf2ed46b1
SHA1

5e5a9908a32b36c5a653bece2b64c0653c635d19
SHA256

6e0b3adc37a295bb14a836f102f99abe5517afbb3e25ad92edc96341a7c43b8b
SHA512

d93e7c9e2fa67d4dbcf74a7b9a8955de5d48e3d038f0b7dc1cf9d7bd3b7ce23719eb123d19d3d7d8b006ded2f7b9e3d2613fb548724c8da7da306b5fa9b5591b
SSDEEP

12288:/FtsCF8Wy4p6ECq01x/Ox7DQB6z2vUtHiyB:/rsEPYfqhI6z2vWHiyB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1972	0fe86ceffbd44fd4ad452dddf2ed46b1.exe

Executes dropped EXE 1 IoCs

pid	Process
1972	0fe86ceffbd44fd4ad452dddf2ed46b1.exe

Loads dropped DLL 1 IoCs

pid	Process
1708	0fe86ceffbd44fd4ad452dddf2ed46b1.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	0fe86ceffbd44fd4ad452dddf2ed46b1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	0fe86ceffbd44fd4ad452dddf2ed46b1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	0fe86ceffbd44fd4ad452dddf2ed46b1.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1708	0fe86ceffbd44fd4ad452dddf2ed46b1.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1708	0fe86ceffbd44fd4ad452dddf2ed46b1.exe
1972	0fe86ceffbd44fd4ad452dddf2ed46b1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 1972	1708	0fe86ceffbd44fd4ad452dddf2ed46b1.exe	28
PID 1708 wrote to memory of 1972	1708	0fe86ceffbd44fd4ad452dddf2ed46b1.exe	28
PID 1708 wrote to memory of 1972	1708	0fe86ceffbd44fd4ad452dddf2ed46b1.exe	28
PID 1708 wrote to memory of 1972	1708	0fe86ceffbd44fd4ad452dddf2ed46b1.exe	28

C:\Users\Admin\AppData\Local\Temp\0fe86ceffbd44fd4ad452dddf2ed46b1.exe
"C:\Users\Admin\AppData\Local\Temp\0fe86ceffbd44fd4ad452dddf2ed46b1.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Users\Admin\AppData\Local\Temp\0fe86ceffbd44fd4ad452dddf2ed46b1.exe
  C:\Users\Admin\AppData\Local\Temp\0fe86ceffbd44fd4ad452dddf2ed46b1.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  PID:1972

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\Cab6ECC.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6EFE.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\0fe86ceffbd44fd4ad452dddf2ed46b1.exe

Filesize
385KB

MD5
99343ded3f5bac06812725676b93d9d3

SHA1
e227297599ff40c5d809493ad009e26e74f8fdd6

SHA256
a593ad5cb41e1e3510e346256f7540fec12135c6397dc275f41a918520526de4

SHA512
7a593a478fc4cd9968911be28cdbe0cb8deb010e10fdace8054e789ea14d5c01344b4050f72d80f8a38d574e861eb58ee87f330ccf5195b0aec040e2884b8015

Download Submit
memory/1708-2-0x0000000000270000-0x00000000002D6000-memory.dmp

Filesize
408KB

Download
memory/1708-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1708-13-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1708-15-0x00000000002E0000-0x0000000000346000-memory.dmp

Filesize
408KB

Download
memory/1708-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1972-16-0x0000000000320000-0x0000000000386000-memory.dmp

Filesize
408KB

Download
memory/1972-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1972-25-0x0000000002CC0000-0x0000000002D1F000-memory.dmp

Filesize
380KB

Download
memory/1972-18-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1972-77-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1972-82-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1972-83-0x000000000D6E0000-0x000000000D71C000-memory.dmp

Filesize
240KB

Download

Analysis

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