a2b0e6d6e64a6d39207844f53f634bdeb4abcef4bebfecad190d7996248cd2bd

Analysis

max time kernel
148s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2024 22:37

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General

Target

3e0f3ca6bdfc3900d990c37407ddfa3a.exe
Size

385KB
MD5

3e0f3ca6bdfc3900d990c37407ddfa3a
SHA1

313325dbd5d807ad8d2343e94abe827677801f1d
SHA256

a2b0e6d6e64a6d39207844f53f634bdeb4abcef4bebfecad190d7996248cd2bd
SHA512

5031f0af3b7225214fedc10ae371aa31a332af48294b08c0dcc34aca9ebb4c711224c1c9e4046e620564e5b47da89c74ad895b28960e1348d10209445bb8a45e
SSDEEP

12288:9WCSHJmemneyVkeHW3FUEVB+7zeDoRKkqWvRMAyCuQpKaRSJ03PdZmonZ1lEWLB:9WjEey+eHIqd7SnLWmAnAJ03PJZoWLB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4448	3e0f3ca6bdfc3900d990c37407ddfa3a.exe

Executes dropped EXE 1 IoCs

pid	Process
4448	3e0f3ca6bdfc3900d990c37407ddfa3a.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2748	3e0f3ca6bdfc3900d990c37407ddfa3a.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2748	3e0f3ca6bdfc3900d990c37407ddfa3a.exe
4448	3e0f3ca6bdfc3900d990c37407ddfa3a.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 4448	2748	3e0f3ca6bdfc3900d990c37407ddfa3a.exe	17
PID 2748 wrote to memory of 4448	2748	3e0f3ca6bdfc3900d990c37407ddfa3a.exe	17
PID 2748 wrote to memory of 4448	2748	3e0f3ca6bdfc3900d990c37407ddfa3a.exe	17

C:\Users\Admin\AppData\Local\Temp\3e0f3ca6bdfc3900d990c37407ddfa3a.exe
"C:\Users\Admin\AppData\Local\Temp\3e0f3ca6bdfc3900d990c37407ddfa3a.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Users\Admin\AppData\Local\Temp\3e0f3ca6bdfc3900d990c37407ddfa3a.exe
  C:\Users\Admin\AppData\Local\Temp\3e0f3ca6bdfc3900d990c37407ddfa3a.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4448

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\3e0f3ca6bdfc3900d990c37407ddfa3a.exe

Filesize
39KB

MD5
802cf3741a7c136753da17a0c068f93d

SHA1
4a4b31db1b822bf26dea33e04aa3f56bb867468f

SHA256
d9d1a4944471ee7d1e72ed756f4a6ed852c12112221a1a500c1f18e8e65348a0

SHA512
03bc39b8ad97a540086c778b19753dff32296b9be0a5449b56b3cec414640be54c010524226092afd7d31bd2d73c15e2f32f3f030141f1d320c21a159a31f6d6

Download Submit
memory/2748-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2748-1-0x0000000000170000-0x00000000001D6000-memory.dmp

Filesize
408KB

Download
memory/2748-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2748-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4448-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4448-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4448-24-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

Filesize
380KB

Download
memory/4448-16-0x0000000001610000-0x0000000001676000-memory.dmp

Filesize
408KB

Download
memory/4448-36-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/4448-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4448-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4448-37-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download