28d8071b89dc9e9840bd84aadc834d2c17470ed4d73455d5fb41c25d6910dd04

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03/01/2024, 20:32

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General

Target

3f02ebd8b7ef88c59e5e3b385c457dfb.exe
Size

6.8MB
MD5

3f02ebd8b7ef88c59e5e3b385c457dfb
SHA1

98e949ea188c382ef97293ec243f9aa8ad04fd06
SHA256

28d8071b89dc9e9840bd84aadc834d2c17470ed4d73455d5fb41c25d6910dd04
SHA512

ffa5ebe26165a30f7580b5b0d21605f6443042b4530b36872f0e1dafe927370e18829443860594a75d68f5942d136fd4f08044824df412cdc6c731ee047a5986
SSDEEP

196608:ckwkczi278pICLOKKSe63cggSwg/TmMPmA0YkUvSZHICZInI:cLziC8pLCKranSx/9mvYYJ9ZP

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3000	bcwipe-total-wipeout-2.3.exe

Loads dropped DLL 5 IoCs

pid	Process
1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe
1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe
3000	bcwipe-total-wipeout-2.3.exe
3000	bcwipe-total-wipeout-2.3.exe
3000	bcwipe-total-wipeout-2.3.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1944 wrote to memory of 3000	1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe	21
PID 1944 wrote to memory of 3000	1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe	21
PID 1944 wrote to memory of 3000	1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe	21
PID 1944 wrote to memory of 3000	1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe	21
PID 1944 wrote to memory of 3000	1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe	21
PID 1944 wrote to memory of 3000	1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe	21
PID 1944 wrote to memory of 3000	1944	3f02ebd8b7ef88c59e5e3b385c457dfb.exe	21

C:\Users\Admin\AppData\Local\Temp\3f02ebd8b7ef88c59e5e3b385c457dfb.exe
"C:\Users\Admin\AppData\Local\Temp\3f02ebd8b7ef88c59e5e3b385c457dfb.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1944
- C:\Users\Admin\AppData\Local\Temp\bcwipe-total-wipeout-2.3.exe
  "C:\Users\Admin\AppData\Local\Temp\bcwipe-total-wipeout-2.3.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3000

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\bcwipe-total-wipeout-2.3.exe

Filesize
92KB

MD5
250427fd2a916c823e54d7a63147fb39

SHA1
49c8f06b00efb99bbb3adadfc81f9f4768ee2b51

SHA256
13ec69826bc274a7e4c3f23a45b0738162e880e5a23aafcd10fb9bcf937f6555

SHA512
ae2d28b6efaec11b14ee8ea5d99f72593156b9eb8c74b053ceacb748c28fc9f5dbf60efb1964471ee44dea091f4519b18fad6a72b793bc1d0c37ab5160c94f47

Download Submit
\Users\Admin\AppData\Local\Temp\bcwipe-total-wipeout-2.3.exe

Filesize
893KB

MD5
b88d469e78d676623e75b087d94f2596

SHA1
3d2e35c806df6b6119789d76a3c8476df5b83571

SHA256
176da8a24e186cccc8b6234136be74ddea9a8ac471d6d24d846b6d8418b21d1d

SHA512
6c14051f29a73e3517626981f1d85f35dbb524c2918f651316a4d842fb6d8c865066ace386252120f64c4b1b4226d143cef607ec82348c427230ef9a1880a9d8

Download Submit
memory/1944-15-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download