cbc9840fbbfb0a6908e8ec80033f53e1afd1a8e0c39af393d7d94daede66591e

Analysis

max time kernel
135s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 02:53

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General

Target

2547006aab15893bc04e6d8eecaeb3ee.exe
Size

385KB
MD5

2547006aab15893bc04e6d8eecaeb3ee
SHA1

95b9e7682971c6923912cea12dc0e1738f2842db
SHA256

cbc9840fbbfb0a6908e8ec80033f53e1afd1a8e0c39af393d7d94daede66591e
SHA512

4987b3accc5718f3df666b1a5683e7e451f4110986eee751f5422bd19491843294258410817e949036c052366bff54656ba2f634f8f6fa508e7455fa4c766238
SSDEEP

12288:XsljbapSrmS61S5daKZxQxb4bzDyzDOO2uB:clZm3oZPIDBLB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2252	2547006aab15893bc04e6d8eecaeb3ee.exe

Executes dropped EXE 1 IoCs

pid	Process
2252	2547006aab15893bc04e6d8eecaeb3ee.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2344	2547006aab15893bc04e6d8eecaeb3ee.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2344	2547006aab15893bc04e6d8eecaeb3ee.exe
2252	2547006aab15893bc04e6d8eecaeb3ee.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2252	2344	2547006aab15893bc04e6d8eecaeb3ee.exe	93
PID 2344 wrote to memory of 2252	2344	2547006aab15893bc04e6d8eecaeb3ee.exe	93
PID 2344 wrote to memory of 2252	2344	2547006aab15893bc04e6d8eecaeb3ee.exe	93

C:\Users\Admin\AppData\Local\Temp\2547006aab15893bc04e6d8eecaeb3ee.exe
"C:\Users\Admin\AppData\Local\Temp\2547006aab15893bc04e6d8eecaeb3ee.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Users\Admin\AppData\Local\Temp\2547006aab15893bc04e6d8eecaeb3ee.exe
  C:\Users\Admin\AppData\Local\Temp\2547006aab15893bc04e6d8eecaeb3ee.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2252

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\2547006aab15893bc04e6d8eecaeb3ee.exe

Filesize
385KB

MD5
929d312723c7f4125686d2ecafed2cf6

SHA1
d87fcd421c0c8297daa08a2d660416aedae53a25

SHA256
4cec61a168dd40350ece1167d4378a493bca8d12461268b0e833c9f82c25c927

SHA512
2556a53141b36a4195bdb0cb999a7a21d6fe986f396f6ed09bd7a8c34ab3a980b4f7853e3eaf94330171c39d615f2ea1571b4b607de50ec85d953672e746ba0c

Download Submit
memory/2252-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2252-14-0x0000000000170000-0x00000000001D6000-memory.dmp

Filesize
408KB

Download
memory/2252-20-0x0000000004ED0000-0x0000000004F2F000-memory.dmp

Filesize
380KB

Download
memory/2252-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2252-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2252-35-0x000000000C640000-0x000000000C67C000-memory.dmp

Filesize
240KB

Download
memory/2252-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2344-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2344-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/2344-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2344-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download