3da2e0cb710d55a0062e25f37e37a4273023374bd6eceb87fee21894d6dcc96e

Analysis

max time kernel
146s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/03/2024, 15:54

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General

Target

df8b178699084cd53cec422d5080d46b.exe
Size

385KB
MD5

df8b178699084cd53cec422d5080d46b
SHA1

26ea033f09583c81b94316da38aec1adef8f9d38
SHA256

3da2e0cb710d55a0062e25f37e37a4273023374bd6eceb87fee21894d6dcc96e
SHA512

87c9c7f23622312cee70f92357d8c980521f844c9222fefc2b323189433594f725ea74c1fafbad0f370ae4c2bda4f9020bb1ef138cef80016de4e8ccdec232ab
SSDEEP

6144:oYtfKTRsMo2S4lwpAViUsDVqtuEoF7bfhl1dj2dWnDDnolnGhNxfLHZfB:mVS4epAVWDkno1z1d6dqninGTxfLFB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3680	df8b178699084cd53cec422d5080d46b.exe

Executes dropped EXE 1 IoCs

pid	Process
3680	df8b178699084cd53cec422d5080d46b.exe

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

Web Service

T1102

flow	ioc
15	pastebin.com
31	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1492	df8b178699084cd53cec422d5080d46b.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1492	df8b178699084cd53cec422d5080d46b.exe
3680	df8b178699084cd53cec422d5080d46b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 3680	1492	df8b178699084cd53cec422d5080d46b.exe	88
PID 1492 wrote to memory of 3680	1492	df8b178699084cd53cec422d5080d46b.exe	88
PID 1492 wrote to memory of 3680	1492	df8b178699084cd53cec422d5080d46b.exe	88

C:\Users\Admin\AppData\Local\Temp\df8b178699084cd53cec422d5080d46b.exe
"C:\Users\Admin\AppData\Local\Temp\df8b178699084cd53cec422d5080d46b.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Users\Admin\AppData\Local\Temp\df8b178699084cd53cec422d5080d46b.exe
  C:\Users\Admin\AppData\Local\Temp\df8b178699084cd53cec422d5080d46b.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3680

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\df8b178699084cd53cec422d5080d46b.exe

Filesize
64KB

MD5
82f2160fe7aea6f0e259703c8e4c8c0e

SHA1
807865c849f511741d74c5ac5cfc6cd9bcaa55cc

SHA256
605caa76bf9bc5523e64834d5625f595f475e557335496da1ea3b3d564d46f8e

SHA512
4187a4a73d0dc49a7ba61da8af133875da4cb0572d155bcb048b355148c915aed37cd699ef1282e515b111cf76308f4d904740c33d8f10c206059fdb7ce93193

Download Submit
memory/1492-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1492-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/1492-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1492-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3680-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3680-14-0x0000000000160000-0x00000000001C6000-memory.dmp

Filesize
408KB

Download
memory/3680-20-0x0000000004EF0000-0x0000000004F4F000-memory.dmp

Filesize
380KB

Download
memory/3680-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3680-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3680-31-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/3680-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download