bec3689ebfba9651011091eebba36a732226217373720c36e33ebc045f0b67db

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/02/2024, 21:06

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General

Target

aa2818625eb8a4703ac7b8b18e3ea470.exe
Size

385KB
MD5

aa2818625eb8a4703ac7b8b18e3ea470
SHA1

8851199ae292231a0ab6c1e1cbe17763b9453544
SHA256

bec3689ebfba9651011091eebba36a732226217373720c36e33ebc045f0b67db
SHA512

3d60fb961af4af3dde7f69ecb66ee98861964e98ddfa19b3ba3b432f4579884d629aa99ead418a4e0fbef541e70e1a34502847c26bfdd1376cfac04b1b5bde79
SSDEEP

12288:JPjtAnOzTSz1JT9KEx1Kb9C1zTrv2B4SyCXFzcRB:JPR6O/SPYHb9CNvIGRB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1188	aa2818625eb8a4703ac7b8b18e3ea470.exe

Executes dropped EXE 1 IoCs

pid	Process
1188	aa2818625eb8a4703ac7b8b18e3ea470.exe

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

Web Service

T1102

flow	ioc
8	pastebin.com
9	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2764	aa2818625eb8a4703ac7b8b18e3ea470.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2764	aa2818625eb8a4703ac7b8b18e3ea470.exe
1188	aa2818625eb8a4703ac7b8b18e3ea470.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 1188	2764	aa2818625eb8a4703ac7b8b18e3ea470.exe	87
PID 2764 wrote to memory of 1188	2764	aa2818625eb8a4703ac7b8b18e3ea470.exe	87
PID 2764 wrote to memory of 1188	2764	aa2818625eb8a4703ac7b8b18e3ea470.exe	87

C:\Users\Admin\AppData\Local\Temp\aa2818625eb8a4703ac7b8b18e3ea470.exe
"C:\Users\Admin\AppData\Local\Temp\aa2818625eb8a4703ac7b8b18e3ea470.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Users\Admin\AppData\Local\Temp\aa2818625eb8a4703ac7b8b18e3ea470.exe
  C:\Users\Admin\AppData\Local\Temp\aa2818625eb8a4703ac7b8b18e3ea470.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1188

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\aa2818625eb8a4703ac7b8b18e3ea470.exe

Filesize
385KB

MD5
8eb237ed6a40a4bcf78cd34f64f8de98

SHA1
480bf66db144b2a49273455d09ce68fa55e31207

SHA256
594d9075825d9914d0df4339261e8d266234037bc2bd4438c4b773f6260889c6

SHA512
dc9e4f471114062ae52f7c518e0cd74beb7fc7273eafcc234b16637d9b45b8cc9ae70ca4643f5cc0d225f7fa311145fc912a5773c4cfff782e7ccd01848015c7

Download Submit
memory/1188-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1188-14-0x0000000001620000-0x0000000001686000-memory.dmp

Filesize
408KB

Download
memory/1188-20-0x0000000004EE0000-0x0000000004F3F000-memory.dmp

Filesize
380KB

Download
memory/1188-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1188-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1188-33-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/1188-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2764-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2764-1-0x0000000000140000-0x00000000001A6000-memory.dmp

Filesize
408KB

Download
memory/2764-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2764-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download