498911c40fe687114f24686e099db7be218099c540e5dbe0f17f64eff04509b9

Analysis

max time kernel
141s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18/01/2024, 16:19

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General

Target

657ada177102ffcf86ad704ea5f547d5.exe
Size

385KB
MD5

657ada177102ffcf86ad704ea5f547d5
SHA1

f2444180a7e1470fb05537a253e4ab15e436906f
SHA256

498911c40fe687114f24686e099db7be218099c540e5dbe0f17f64eff04509b9
SHA512

e1ab3eab6eb1f79f2d5e8c51da762e0554b2df984689d515ef2f85b226a477404e62613c14ebddb438530ad8f458ee9a5f14977a3c857d223b09a5d51b27da7d
SSDEEP

6144:o/GZ+V7dQGl5Rc9d+9LXsodQdIeg2MZd+RHJnG4xKjBnVLp21FWU3oGv0C8L2+B:fUdbl5OrSsyqIgMcR7xoVwWOPvAbB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2940	657ada177102ffcf86ad704ea5f547d5.exe

Executes dropped EXE 1 IoCs

pid	Process
2940	657ada177102ffcf86ad704ea5f547d5.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2752	657ada177102ffcf86ad704ea5f547d5.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2752	657ada177102ffcf86ad704ea5f547d5.exe
2940	657ada177102ffcf86ad704ea5f547d5.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 2940	2752	657ada177102ffcf86ad704ea5f547d5.exe	89
PID 2752 wrote to memory of 2940	2752	657ada177102ffcf86ad704ea5f547d5.exe	89
PID 2752 wrote to memory of 2940	2752	657ada177102ffcf86ad704ea5f547d5.exe	89

C:\Users\Admin\AppData\Local\Temp\657ada177102ffcf86ad704ea5f547d5.exe
"C:\Users\Admin\AppData\Local\Temp\657ada177102ffcf86ad704ea5f547d5.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Users\Admin\AppData\Local\Temp\657ada177102ffcf86ad704ea5f547d5.exe
  C:\Users\Admin\AppData\Local\Temp\657ada177102ffcf86ad704ea5f547d5.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2940

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\657ada177102ffcf86ad704ea5f547d5.exe

Filesize
385KB

MD5
dc8b4d14fe6cd88ea90f699cd2d317a4

SHA1
ccfb99843583b9d9bf6b1ce39ee5a5788388249e

SHA256
44a81fa5a71b0d32f79c0a19ce3487bea814d8ffd3a5feec3a54a37ecb07d12b

SHA512
37a1a4db4b9d2fa7f53b807f22ce3ee164c9e5b751c8fdf173971d247922b8bea07ecc4d31122c9b989fe2755bfcf122268fee86de2b743b6733ae3de88cb563

Download Submit
memory/2752-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2752-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2752-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2752-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2940-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2940-14-0x0000000000140000-0x00000000001A6000-memory.dmp

Filesize
408KB

Download
memory/2940-20-0x0000000004E80000-0x0000000004EDF000-memory.dmp

Filesize
380KB

Download
memory/2940-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2940-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2940-34-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/2940-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download