a3e0092c6d11efe7e392174dfa1e14dde2fcf8387251779050bfb7c49a0dea38

Analysis

max time kernel
31s
max time network
16s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 12:34

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General

Target

5bd14a58d14258522a4a110c7ff05c70N.exe
Size

84KB
MD5

5bd14a58d14258522a4a110c7ff05c70
SHA1

463ae3599a6cffcff2c33bb0e7fd5bc71c920295
SHA256

a3e0092c6d11efe7e392174dfa1e14dde2fcf8387251779050bfb7c49a0dea38
SHA512

a4d2633c8f80aa3dc05ce3bc577612bb767063ee6e95966b2a52871ba778afa2e37320794d3812cfef94818ae8df1c750f7e23c01f8654ce0b4acae109d73ff6
SSDEEP

1536:Oj0sDzbmbiSyzknD65oxbScbpTuHCNmg/Td1l8LONUIisem30:DmzTYDClTQTd1l8d7seV

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3028	5bd14a58d14258522a4a110c7ff05c70N.exe

Executes dropped EXE 1 IoCs

pid	Process
3028	5bd14a58d14258522a4a110c7ff05c70N.exe

Loads dropped DLL 1 IoCs

pid	Process
2676	5bd14a58d14258522a4a110c7ff05c70N.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	5bd14a58d14258522a4a110c7ff05c70N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2676	5bd14a58d14258522a4a110c7ff05c70N.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2676	5bd14a58d14258522a4a110c7ff05c70N.exe
3028	5bd14a58d14258522a4a110c7ff05c70N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2676 wrote to memory of 3028	2676	5bd14a58d14258522a4a110c7ff05c70N.exe	29
PID 2676 wrote to memory of 3028	2676	5bd14a58d14258522a4a110c7ff05c70N.exe	29
PID 2676 wrote to memory of 3028	2676	5bd14a58d14258522a4a110c7ff05c70N.exe	29
PID 2676 wrote to memory of 3028	2676	5bd14a58d14258522a4a110c7ff05c70N.exe	29

C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe
"C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2676
- C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe
  C:\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3028

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

\Users\Admin\AppData\Local\Temp\5bd14a58d14258522a4a110c7ff05c70N.exe

Filesize
84KB

MD5
22b01af53efd96509bfce92e068724f3

SHA1
06c7a37e4de22d7ebe15a06edcf296c9fb6c830c

SHA256
1833af1a03126fa3b062381dd4463d86192dfad988b012d1b854f856d6ca775a

SHA512
c2f041aca79a6e622e165631ef37409a3af99a312311b8a8925789edb4f1175de0896ef8de3e88ceaba1c0cf7495630c69ce47847d425dc05134e35cc8043a49

Download Submit
memory/2676-0-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2676-7-0x00000000001E0000-0x000000000020F000-memory.dmp

Filesize
188KB

Download
memory/2676-1-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2676-12-0x0000000000220000-0x000000000024F000-memory.dmp

Filesize
188KB

Download
memory/2676-17-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3028-23-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3028-29-0x00000000001A0000-0x00000000001BB000-memory.dmp

Filesize
108KB

Download
memory/3028-28-0x0000000000140000-0x000000000016F000-memory.dmp

Filesize
188KB

Download