5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2024, 22:26

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General

Target

5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe
Size

90KB
MD5

a2738011de08d5b00266d066515afa0c
SHA1

43d7c39ae9d06d0aac446cc4314c5167a335f650
SHA256

5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33
SHA512

2846ae10104a659ea9c25ef61f6d8534e8f508daded2970a0997094a35f521e5278a11fff286555f3f7b8a21562619818864c84ac388ec598b73d066b7a98257
SSDEEP

1536:Posikj2KbUpNQaOO8mGdaSMgfF9A61mp4HaER3IjmwNTlNpx7zl4fXFUJLix8eVM:AsBZbUH1OYGmgfF9nfHao3cmwn3xpgxM

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1080	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe

Executes dropped EXE 1 IoCs

pid	Process
1080	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.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	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3380	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3380	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe
1080	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3380 wrote to memory of 1080	3380	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe	84
PID 3380 wrote to memory of 1080	3380	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe	84
PID 3380 wrote to memory of 1080	3380	5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe	84

C:\Users\Admin\AppData\Local\Temp\5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe
"C:\Users\Admin\AppData\Local\Temp\5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3380
- C:\Users\Admin\AppData\Local\Temp\5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe
  C:\Users\Admin\AppData\Local\Temp\5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1080

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\5dc8c917bda495d6cc72ab1085fceef01fed1628544bab5e8799d4b5ef103d33.exe

Filesize
90KB

MD5
f021710041ddfed1a85faf3d7a0c4437

SHA1
f40a9ded617f34a43cd66d71af4f16fc0d1e9347

SHA256
8049b7d64f1a73c2032f79213d60fedd6013bebd48de05ed18ea82094ececefa

SHA512
915d45eab319c919a71fe15e2dde3a231bbe1a59d576e233d7c06c0c839832aaff21cff6882d04bf65908c17c69e47f8e48af17bc37c03f767a4e5be10c1d4be

Download Submit
memory/1080-13-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1080-14-0x00000000001C0000-0x00000000001F3000-memory.dmp

Filesize
204KB

Download
memory/1080-20-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1080-25-0x0000000004DA0000-0x0000000004DBB000-memory.dmp

Filesize
108KB

Download
memory/1080-26-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3380-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3380-1-0x0000000001440000-0x0000000001473000-memory.dmp

Filesize
204KB

Download
memory/3380-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3380-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download