d7d72047668dcb2ee52cff4c42b050ada846c97d2e69da7ddabe5bbdb5b4d597

General

Target

59049a69869e45e5782ac8bd309b3194.exe
Size

385KB
MD5

59049a69869e45e5782ac8bd309b3194
SHA1

10907a3ef574742ff0937d6ad54078d9d1b2f755
SHA256

d7d72047668dcb2ee52cff4c42b050ada846c97d2e69da7ddabe5bbdb5b4d597
SHA512

cce90a12699794197f8fa27cf5068ebd88dec349766f0e464ce8c6a65fb3fea5dfec49451779ebd3511a8f872a9b5e0b55c4aea557ad6571534ff70ea529faa7
SSDEEP

6144:uGZV5ZuP8uWRLNe2dxZ0SIt3B6rsuprW3j723Cj9WliXr1g7BHLimB:DTruPa5e2dxZGB7ziCMl21g9H2mB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2480	59049a69869e45e5782ac8bd309b3194.exe

Executes dropped EXE 1 IoCs

pid	Process
2480	59049a69869e45e5782ac8bd309b3194.exe

Loads dropped DLL 1 IoCs

pid	Process
2168	59049a69869e45e5782ac8bd309b3194.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	59049a69869e45e5782ac8bd309b3194.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	59049a69869e45e5782ac8bd309b3194.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	59049a69869e45e5782ac8bd309b3194.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2168	59049a69869e45e5782ac8bd309b3194.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2168	59049a69869e45e5782ac8bd309b3194.exe
2480	59049a69869e45e5782ac8bd309b3194.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2480	2168	59049a69869e45e5782ac8bd309b3194.exe	28
PID 2168 wrote to memory of 2480	2168	59049a69869e45e5782ac8bd309b3194.exe	28
PID 2168 wrote to memory of 2480	2168	59049a69869e45e5782ac8bd309b3194.exe	28
PID 2168 wrote to memory of 2480	2168	59049a69869e45e5782ac8bd309b3194.exe	28

C:\Users\Admin\AppData\Local\Temp\59049a69869e45e5782ac8bd309b3194.exe
"C:\Users\Admin\AppData\Local\Temp\59049a69869e45e5782ac8bd309b3194.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Users\Admin\AppData\Local\Temp\59049a69869e45e5782ac8bd309b3194.exe
  C:\Users\Admin\AppData\Local\Temp\59049a69869e45e5782ac8bd309b3194.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  PID:2480

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\59049a69869e45e5782ac8bd309b3194.exe

Filesize
49KB

MD5
4eec47e4da5f1a4cc3c1a2567e9dbeaf

SHA1
1641dd5357d3d9215d88e150732d9e1702f525d0

SHA256
59cfd3a51a57972f8348c264e0c0cc1154512eda54236cf8a8f2768212c27754

SHA512
03aa32e84deab8a844670dbfb3841fb58fa5a4daee949a124c500dc45cddfd03c4edbaa8751ecee9db3b61087d80f5b75246513ffb310d8186dfca39507b9c4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab6A97.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6AD9.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
\Users\Admin\AppData\Local\Temp\59049a69869e45e5782ac8bd309b3194.exe

Filesize
137KB

MD5
31747450434fc9cc9395fa74fcb32a58

SHA1
cb060c32cad9787db16d23b4af7c9608267b175e

SHA256
4e8b2af37addf195080f70719c770d912b4a73d6e968276ebb6f05baa9606d5b

SHA512
1cd09a8528ad8a1a06589becce215f0f545c486245ffe465ab28422eb1a2cee87d407f99b5890fa3cf52788acb2743a05db8f1d1910ea039579986b2cf6f4455

Download Submit
memory/2168-14-0x0000000000290000-0x00000000002F6000-memory.dmp

Filesize
408KB

Download
memory/2168-13-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2168-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2168-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2168-2-0x0000000000220000-0x0000000000286000-memory.dmp

Filesize
408KB

Download
memory/2480-16-0x0000000000210000-0x0000000000276000-memory.dmp

Filesize
408KB

Download
memory/2480-27-0x0000000002BA0000-0x0000000002BFF000-memory.dmp

Filesize
380KB

Download
memory/2480-22-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2480-76-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2480-81-0x000000000EA20000-0x000000000EA5C000-memory.dmp

Filesize
240KB

Download
memory/2480-82-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download

Analysis

Sharing