3142f8cebf34579b9dba91ced90391b0d4ab3dd17fd438ab2f3869580d9b6a31

Analysis

max time kernel
150s
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
30/12/2023, 13:28

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General

Target

1a01de0fdd7510ecc99c229df2942254.exe
Size

385KB
MD5

1a01de0fdd7510ecc99c229df2942254
SHA1

5d9f8019ebdf38a4790b6de840a94f4aee4df09a
SHA256

3142f8cebf34579b9dba91ced90391b0d4ab3dd17fd438ab2f3869580d9b6a31
SHA512

f64d8aecf159523d68f13fbf47efd2e1ed7e5bc7c12d8e81e833cace32bd3236423036e546cd0373efcf9fadc74db7e34b0a13652d540079d3648c8386c00542
SSDEEP

12288:TNji4XDHhGw5RQVM0xrV5t40+pLNnn4rtOHdbwyBtzkgB:TNP3RQ/x555+fnn4ESy34gB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5000	1a01de0fdd7510ecc99c229df2942254.exe

Executes dropped EXE 1 IoCs

pid	Process
5000	1a01de0fdd7510ecc99c229df2942254.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2356	1a01de0fdd7510ecc99c229df2942254.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2356	1a01de0fdd7510ecc99c229df2942254.exe
5000	1a01de0fdd7510ecc99c229df2942254.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 5000	2356	1a01de0fdd7510ecc99c229df2942254.exe	89
PID 2356 wrote to memory of 5000	2356	1a01de0fdd7510ecc99c229df2942254.exe	89
PID 2356 wrote to memory of 5000	2356	1a01de0fdd7510ecc99c229df2942254.exe	89

C:\Users\Admin\AppData\Local\Temp\1a01de0fdd7510ecc99c229df2942254.exe
"C:\Users\Admin\AppData\Local\Temp\1a01de0fdd7510ecc99c229df2942254.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Users\Admin\AppData\Local\Temp\1a01de0fdd7510ecc99c229df2942254.exe
  C:\Users\Admin\AppData\Local\Temp\1a01de0fdd7510ecc99c229df2942254.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:5000

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\1a01de0fdd7510ecc99c229df2942254.exe

Filesize
385KB

MD5
76d6b08fb90afe99cf7a1aeaca143c25

SHA1
bf47ae4ed2da086352d19b94a78733c8157f7bdd

SHA256
7c1aababb3c4a94de70362aed90893513cbbfe01b5b060e457edb43ac851385a

SHA512
fa55091ce1208336bdb0c3050688e6ecb7a6d343bde2498d16b6226b93d26578fae3d644867ffdd01023b75fbfa79ae88137a653bee3c6ef643866a011d141a4

Download Submit
memory/2356-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2356-1-0x0000000001600000-0x0000000001666000-memory.dmp

Filesize
408KB

Download
memory/2356-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2356-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/5000-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/5000-16-0x00000000015F0000-0x0000000001656000-memory.dmp

Filesize
408KB

Download
memory/5000-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/5000-20-0x0000000004E80000-0x0000000004EDF000-memory.dmp

Filesize
380KB

Download
memory/5000-36-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/5000-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/5000-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download