ba24debc6aec82f0f9c325aa7ae0b802abc509dc975ad262117326ae08334500

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2024, 20:43

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General

Target

757921a773335f07f1d0b95d25e26560.exe
Size

385KB
MD5

757921a773335f07f1d0b95d25e26560
SHA1

eddec8de8d71a6aa8d1ef320aee27f2268625e57
SHA256

ba24debc6aec82f0f9c325aa7ae0b802abc509dc975ad262117326ae08334500
SHA512

bfdd6d36e1fb08612c7c27ba42cf0183775db0819d7ce4c8f97b48f3a41c0f59c1ce936e54202814350d4a58abfb619c7e93d899c816262db5606f60281a872c
SSDEEP

12288:jIrrD1Xmj4K4W+2thGeuaSPgM9Z6Li8WB:yrMj4KHfuNPD98LiXB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1124	757921a773335f07f1d0b95d25e26560.exe

Executes dropped EXE 1 IoCs

pid	Process
1124	757921a773335f07f1d0b95d25e26560.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	pastebin.com
6	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4908	757921a773335f07f1d0b95d25e26560.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4908	757921a773335f07f1d0b95d25e26560.exe
1124	757921a773335f07f1d0b95d25e26560.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 1124	4908	757921a773335f07f1d0b95d25e26560.exe	87
PID 4908 wrote to memory of 1124	4908	757921a773335f07f1d0b95d25e26560.exe	87
PID 4908 wrote to memory of 1124	4908	757921a773335f07f1d0b95d25e26560.exe	87

C:\Users\Admin\AppData\Local\Temp\757921a773335f07f1d0b95d25e26560.exe
"C:\Users\Admin\AppData\Local\Temp\757921a773335f07f1d0b95d25e26560.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4908
- C:\Users\Admin\AppData\Local\Temp\757921a773335f07f1d0b95d25e26560.exe
  C:\Users\Admin\AppData\Local\Temp\757921a773335f07f1d0b95d25e26560.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1124

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\757921a773335f07f1d0b95d25e26560.exe

Filesize
385KB

MD5
b7021b6c40619e7668b7d8148417e46f

SHA1
5076b42deb2908e483e3608cb845d29f00db1b0d

SHA256
250ae9702d5915f3d2c9cdfd06093aa7683f87d1d01193cfd41b537f3ff3b486

SHA512
e955c8988df8c1db3b82abd44f273ce125626755301631fc09412730d619a50ab6fe17decfd78718f2558cca7e0088e244e22916ed8515dbc918139c2403294f

Download Submit
memory/1124-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1124-16-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/1124-20-0x00000000015F0000-0x000000000164F000-memory.dmp

Filesize
380KB

Download
memory/1124-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1124-31-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/1124-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1124-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4908-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4908-1-0x00000000015D0000-0x0000000001636000-memory.dmp

Filesize
408KB

Download
memory/4908-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4908-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download