2e3387531017e012a5cd79d3f21321bae7a79a76f50d1956d2b7447130035353

Analysis

max time kernel
149s
max time network
153s
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, 20:25

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General

Target

1bceae1cbca1be2e1870489a726042eb.exe
Size

385KB
MD5

1bceae1cbca1be2e1870489a726042eb
SHA1

4f1e1c7aaf3a3e888a5b8acfde37f365cd33fd38
SHA256

2e3387531017e012a5cd79d3f21321bae7a79a76f50d1956d2b7447130035353
SHA512

9fe0a5d696885bc0010a501592d6696791f81b1a81d35824eb421da7b55d1b5ea26637b32dc37773334d9bd6c98ae52b7186c48265ed452ea6b002aef0533ad2
SSDEEP

12288:RZ9wRya+XWKb/9p5fVze13J1vvmJigviRMB:bU+XRppHm3LR+B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3224	1bceae1cbca1be2e1870489a726042eb.exe

Executes dropped EXE 1 IoCs

pid	Process
3224	1bceae1cbca1be2e1870489a726042eb.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2600	1bceae1cbca1be2e1870489a726042eb.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2600	1bceae1cbca1be2e1870489a726042eb.exe
3224	1bceae1cbca1be2e1870489a726042eb.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 3224	2600	1bceae1cbca1be2e1870489a726042eb.exe	89
PID 2600 wrote to memory of 3224	2600	1bceae1cbca1be2e1870489a726042eb.exe	89
PID 2600 wrote to memory of 3224	2600	1bceae1cbca1be2e1870489a726042eb.exe	89

C:\Users\Admin\AppData\Local\Temp\1bceae1cbca1be2e1870489a726042eb.exe
"C:\Users\Admin\AppData\Local\Temp\1bceae1cbca1be2e1870489a726042eb.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Users\Admin\AppData\Local\Temp\1bceae1cbca1be2e1870489a726042eb.exe
  C:\Users\Admin\AppData\Local\Temp\1bceae1cbca1be2e1870489a726042eb.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3224

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\1bceae1cbca1be2e1870489a726042eb.exe

Filesize
385KB

MD5
cae59daf626fadfe5b5330ae06d6d6ac

SHA1
b7d932939189fccf41523eb4fb0218263ab0a238

SHA256
3e60b6d4174a0e40f447266c4962630089f306d45b2c5a4cfa42d015f04fb9f5

SHA512
e9ca2490b4208a40d7817c0f57c4da488cbeb632d7627d285bc8d25a945daac1292cab65875008e78ed6bcb11e506fe858bd5599a5eb45b4dfc563885352bad9

Download Submit
memory/2600-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2600-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2600-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2600-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3224-17-0x0000000000180000-0x00000000001E6000-memory.dmp

Filesize
408KB

Download
memory/3224-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3224-21-0x0000000004EE0000-0x0000000004F3F000-memory.dmp

Filesize
380KB

Download
memory/3224-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3224-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3224-35-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/3224-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download