709167379ac2074ee1f9098f122faafd1a9cba3d75b36e8a0fbf8a34c1805c1f

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2024 10:18

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General

Target

5afb655469d1fdcd25f79db4fe07bb91.exe
Size

771KB
MD5

5afb655469d1fdcd25f79db4fe07bb91
SHA1

361fab61f6cc171fc0ec1ce2bb5600b524d30351
SHA256

709167379ac2074ee1f9098f122faafd1a9cba3d75b36e8a0fbf8a34c1805c1f
SHA512

723fdf18d2cdb7271fa0ba025720f2978f6682d186142724e097b6fe3d9f3be89d39232f4349610a725c85a3ae2f15b07116e766f9474b607bb80b7a00f86d4c
SSDEEP

12288:2Sf6j77CLTu06Yig+rEqvMkUxe2aWob10VHmDXTuFaa2AtyGTKOF25ZoJJyhRgeG:DGjMuYqvoeQob10hJaothZ2/T6FBBB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3608	5afb655469d1fdcd25f79db4fe07bb91.exe

Executes dropped EXE 1 IoCs

pid	Process
3608	5afb655469d1fdcd25f79db4fe07bb91.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3052	5afb655469d1fdcd25f79db4fe07bb91.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3052	5afb655469d1fdcd25f79db4fe07bb91.exe
3608	5afb655469d1fdcd25f79db4fe07bb91.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 3608	3052	5afb655469d1fdcd25f79db4fe07bb91.exe	89
PID 3052 wrote to memory of 3608	3052	5afb655469d1fdcd25f79db4fe07bb91.exe	89
PID 3052 wrote to memory of 3608	3052	5afb655469d1fdcd25f79db4fe07bb91.exe	89

C:\Users\Admin\AppData\Local\Temp\5afb655469d1fdcd25f79db4fe07bb91.exe
"C:\Users\Admin\AppData\Local\Temp\5afb655469d1fdcd25f79db4fe07bb91.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\5afb655469d1fdcd25f79db4fe07bb91.exe
  C:\Users\Admin\AppData\Local\Temp\5afb655469d1fdcd25f79db4fe07bb91.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\5afb655469d1fdcd25f79db4fe07bb91.exe

Filesize
771KB

MD5
e9da0002f2621683cffbde752b6d6797

SHA1
c7628cfb6167f163e06f212aa647c44cd675a374

SHA256
784f3524a1e37f4930ab41e7fde6952c7b0a1e9c15c5de0c9cccaff796c77dce

SHA512
af7841ef17103cd55c68e0d1b904d94ab00beddbc5e2a395ac440f80671d78dc2894c84bd8f402ccef2f5d93d2dd2566486752103d54b5e43139a98d01745c0c

Download Submit
memory/3052-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3052-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3052-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3052-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3608-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3608-14-0x0000000000160000-0x00000000001C6000-memory.dmp

Filesize
408KB

Download
memory/3608-20-0x0000000004ED0000-0x0000000004F2F000-memory.dmp

Filesize
380KB

Download
memory/3608-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3608-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3608-33-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/3608-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download