0731d777fce6a2ac7858a32e42b475aaa354a4cff5d667602cb9f8c7c6121292

Analysis

max time kernel
198s
max time network
212s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2023 07:19

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General

Target

5c12a45d7ee332ae114abc2834fac2e4.exe
Size

385KB
MD5

5c12a45d7ee332ae114abc2834fac2e4
SHA1

49099f6d25e699fa8b028bea86f1bbfeee016c2d
SHA256

0731d777fce6a2ac7858a32e42b475aaa354a4cff5d667602cb9f8c7c6121292
SHA512

d0166217543905d6e5e5089e29e28679b60d7a4f2ba2903e8a45c3d96a9f0cfd88ac0a5d943f6dc5780b47baf79d7c46e91b5f809a33f9a3d142dc796e4fde0d
SSDEEP

6144:Bju8mVbKKXoKJrsci3u+cEaJo1cLLEDRuiBd0XOWyZao7FnXmG30icu/EYQZQB:8nFR5sq+TaFy5Bd0+jZaA0mcu/ETeB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3092	5c12a45d7ee332ae114abc2834fac2e4.exe

Executes dropped EXE 1 IoCs

pid	Process
3092	5c12a45d7ee332ae114abc2834fac2e4.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
908	5c12a45d7ee332ae114abc2834fac2e4.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
908	5c12a45d7ee332ae114abc2834fac2e4.exe
3092	5c12a45d7ee332ae114abc2834fac2e4.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 908 wrote to memory of 3092	908	5c12a45d7ee332ae114abc2834fac2e4.exe	91
PID 908 wrote to memory of 3092	908	5c12a45d7ee332ae114abc2834fac2e4.exe	91
PID 908 wrote to memory of 3092	908	5c12a45d7ee332ae114abc2834fac2e4.exe	91

C:\Users\Admin\AppData\Local\Temp\5c12a45d7ee332ae114abc2834fac2e4.exe
"C:\Users\Admin\AppData\Local\Temp\5c12a45d7ee332ae114abc2834fac2e4.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:908
- C:\Users\Admin\AppData\Local\Temp\5c12a45d7ee332ae114abc2834fac2e4.exe
  C:\Users\Admin\AppData\Local\Temp\5c12a45d7ee332ae114abc2834fac2e4.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3092

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\5c12a45d7ee332ae114abc2834fac2e4.exe

Filesize
385KB

MD5
aa82ec55c961d47e38a80ce59de74525

SHA1
032d3a7c002c941c1d8cce6df735ecb8a07be40c

SHA256
a7ecf488410181367f9b9875df6d9fbee8710cb98ab43a06b08353a1c214b09d

SHA512
4dbb5e422c1851caeb6e32f2eae132622ff82bd66cfd166853c1c6b422e252dddf13f1867bcfb31b53f3da38747c97f340cc507175efe043ebfd2d67a5622677

Download Submit
memory/908-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/908-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/908-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/908-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3092-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3092-15-0x00000000015A0000-0x0000000001606000-memory.dmp

Filesize
408KB

Download
memory/3092-20-0x0000000004EB0000-0x0000000004F0F000-memory.dmp

Filesize
380KB

Download
memory/3092-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3092-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3092-32-0x000000000B830000-0x000000000B86C000-memory.dmp

Filesize
240KB

Download
memory/3092-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download