c5464b2330cc4f042d5305953082a9941b21e6ec6afa201400efbc296750cad0

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2024, 10:57

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General

Target

4e1e53045600e35afc31373dabe83b32.exe
Size

771KB
MD5

4e1e53045600e35afc31373dabe83b32
SHA1

f3b27a32d6a3b9547fb8854eb961b07bcb81cd6f
SHA256

c5464b2330cc4f042d5305953082a9941b21e6ec6afa201400efbc296750cad0
SHA512

b14f0d2016731297b55876d2ff9ad212adbaba2fd62c81f23b69307d267db97cf22ba7f56b99359d5840f008f230f38db612c729aa788a49fa7105c004089a03
SSDEEP

12288:E9J7CuY8pfV+TfprlgkCvvTrINyTb10VHmDXTuFaa2AtyGTKOF25ZoJJyhRge8B/:6J3YufV+XC3Db10hJaothZ2/T6FBBB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3212	4e1e53045600e35afc31373dabe83b32.exe

Executes dropped EXE 1 IoCs

pid	Process
3212	4e1e53045600e35afc31373dabe83b32.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3448	4e1e53045600e35afc31373dabe83b32.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3448	4e1e53045600e35afc31373dabe83b32.exe
3212	4e1e53045600e35afc31373dabe83b32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3448 wrote to memory of 3212	3448	4e1e53045600e35afc31373dabe83b32.exe	90
PID 3448 wrote to memory of 3212	3448	4e1e53045600e35afc31373dabe83b32.exe	90
PID 3448 wrote to memory of 3212	3448	4e1e53045600e35afc31373dabe83b32.exe	90

C:\Users\Admin\AppData\Local\Temp\4e1e53045600e35afc31373dabe83b32.exe
"C:\Users\Admin\AppData\Local\Temp\4e1e53045600e35afc31373dabe83b32.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3448
- C:\Users\Admin\AppData\Local\Temp\4e1e53045600e35afc31373dabe83b32.exe
  C:\Users\Admin\AppData\Local\Temp\4e1e53045600e35afc31373dabe83b32.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3212

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\4e1e53045600e35afc31373dabe83b32.exe

Filesize
771KB

MD5
b1ed2cd264bdeffe601f446bb098d99d

SHA1
21605ddb3c3a35d58e14e3b1075135d6724b7317

SHA256
7403c51b427fe23f6283d5b4df24abcb05543dafbe43a95c2498d946041f96d4

SHA512
31f3664e25c355dd25d14377446c02290be91ec6d93b3b356b88ed12c8de7453cb22fefd99c1ae1920ebcd4adafec2e5558b00bf58bc27f3a19a80280039c617

Download Submit
memory/3212-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3212-15-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/3212-20-0x0000000004ED0000-0x0000000004F2F000-memory.dmp

Filesize
380KB

Download
memory/3212-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3212-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3212-37-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/3212-38-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3448-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3448-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/3448-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3448-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download