389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfb

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-10-2024 06:40

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General

Target

389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe
Size

94KB
MD5

ab2a0331aef1da1ddbdf12f221387d40
SHA1

474a3c41e5f45168d627c4a1f1d7e01f5f371b9f
SHA256

389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfb
SHA512

d95b4ad72013a0bd6a8c368a70e0d569c1c5a5a4435e94afdac8594c6c256b4bb04c2f54a5b47c1fde8047e436289edb192bbce8cd33b6e7a00f1468d0152267
SSDEEP

1536:Fha2oTUu7Ox8T5Ky1uwTfquRTKI+9t6pPMjMHUdWIuL2lB+KunXcD5JxEgJoM:ba2Pu7Oxu5Ky1uFuRTK1/8PMwHU+dn0K

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1172	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe

Executes dropped EXE 1 IoCs

pid	Process
1172	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1356	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1356	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe
1172	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1356 wrote to memory of 1172	1356	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe	85
PID 1356 wrote to memory of 1172	1356	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe	85
PID 1356 wrote to memory of 1172	1356	389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe	85

C:\Users\Admin\AppData\Local\Temp\389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe
"C:\Users\Admin\AppData\Local\Temp\389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1356
- C:\Users\Admin\AppData\Local\Temp\389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe
  C:\Users\Admin\AppData\Local\Temp\389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1172

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\389f2e93ee2dd885a80e94bc0df1be5d37f76b20cbacf5d98c7b59d4f53d7dfbN.exe

Filesize
94KB

MD5
bb12d627c52b0e88292ff3f5dac40626

SHA1
ac8b96dad33209782c2b8f82996a1b104b598408

SHA256
a697a1c4138bf614a07e78e7d15f8a43b150c153bb2810269c536adc20f083f6

SHA512
15755c1de8eaf5daafc5ca5fba273656884528a00ae306176ef5d343020d0f90f76d390f163eb5c6b65a1305396cdc560cd9ff3d4451574ef4baa1d7b1646c5d

Download Submit
memory/1172-13-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1172-14-0x0000000001440000-0x0000000001472000-memory.dmp

Filesize
200KB

Download
memory/1172-25-0x0000000004DB0000-0x0000000004DCB000-memory.dmp

Filesize
108KB

Download
memory/1172-20-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1172-26-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1356-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1356-1-0x0000000001510000-0x0000000001542000-memory.dmp

Filesize
200KB

Download
memory/1356-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1356-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download