5c6c04c96cbcfa8b3faec9d81dda72ea6ff4538b85de9f573954d0835d0d0e90

Analysis

max time kernel
135s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15-03-2024 06:04

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General

Target

caaaa946855bac06537a237329772086.exe
Size

385KB
MD5

caaaa946855bac06537a237329772086
SHA1

06d023800639930705a457376e44081159e53100
SHA256

5c6c04c96cbcfa8b3faec9d81dda72ea6ff4538b85de9f573954d0835d0d0e90
SHA512

c93f0153c03c2c7e28e3b55aebc8464516b64e4f597d1fe32405b9041f285b5ac814e4203a66d58cf3b383a1228d4aff35b5d3fa046bfeca4f165595060b5c2c
SSDEEP

6144:9nA74BVigYFzzL0KSaKEW5iNs7nsr0HbLyGJdkSF1HRaocB:3vY9AbF5iCDsr07L3AIHRanB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2912	caaaa946855bac06537a237329772086.exe

Executes dropped EXE 1 IoCs

pid	Process
2912	caaaa946855bac06537a237329772086.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
8	pastebin.com
7	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1692	caaaa946855bac06537a237329772086.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1692	caaaa946855bac06537a237329772086.exe
2912	caaaa946855bac06537a237329772086.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 2912	1692	caaaa946855bac06537a237329772086.exe	88
PID 1692 wrote to memory of 2912	1692	caaaa946855bac06537a237329772086.exe	88
PID 1692 wrote to memory of 2912	1692	caaaa946855bac06537a237329772086.exe	88

C:\Users\Admin\AppData\Local\Temp\caaaa946855bac06537a237329772086.exe
"C:\Users\Admin\AppData\Local\Temp\caaaa946855bac06537a237329772086.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Users\Admin\AppData\Local\Temp\caaaa946855bac06537a237329772086.exe
  C:\Users\Admin\AppData\Local\Temp\caaaa946855bac06537a237329772086.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2912

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\caaaa946855bac06537a237329772086.exe

Filesize
385KB

MD5
7960e5f0154ac1950384091c14ad3250

SHA1
1b9d5af6cfe453ffa36913ec63778b939c9f0976

SHA256
86eda678dc2d194f4013ff3dab0178f812ba937bd6b0e47b9c531262a9870bca

SHA512
72fe55544c88be2bdb11eaf17c62de03c5a2d2350dc297f3695f32c91d781751fed3c819eaf21091d849c7931883d20760fc1e80ae0d887ad448550ef14cfa07

Download Submit
memory/1692-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1692-1-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/1692-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/1692-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2912-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2912-17-0x0000000001660000-0x00000000016C6000-memory.dmp

Filesize
408KB

Download
memory/2912-20-0x0000000004EC0000-0x0000000004F1F000-memory.dmp

Filesize
380KB

Download
memory/2912-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2912-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2912-38-0x000000000B720000-0x000000000B75C000-memory.dmp

Filesize
240KB

Download
memory/2912-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download