9a7f0afa71fd8d14dafebf30fd6618001d950a1f0582135f21f92968930d762d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/09/2024, 20:21

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General

Target

cb9758236682bd9631ad0ebc966ade80N.exe
Size

136KB
MD5

cb9758236682bd9631ad0ebc966ade80
SHA1

6082d3d41888e70830e9ee20ca4c04244ee03f8b
SHA256

9a7f0afa71fd8d14dafebf30fd6618001d950a1f0582135f21f92968930d762d
SHA512

3d8be386b1597fe5c944f474cb038e239776588e88c2bd808fb16d97348454febc7ea433f0d31a66cf65f745fff9375cca1cb12fe52c02ad173710968e964b96
SSDEEP

3072:Tvo3IGKSE8JXgiEy9fi61pewMh4CRr4wsrtITaAWUwx:To4GDEaQiEO0wMdZUrtjhx

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 9 IoCs

pid	Process
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2852	svchost.exe
2852	svchost.exe
2852	svchost.exe
2720	svchost.exe
2720	svchost.exe
2720	svchost.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	cb9758236682bd9631ad0ebc966ade80N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2720	svchost.exe
2720	svchost.exe
2720	svchost.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2256	cb9758236682bd9631ad0ebc966ade80N.exe
2256	cb9758236682bd9631ad0ebc966ade80N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	cb9758236682bd9631ad0ebc966ade80N.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2720	2256	cb9758236682bd9631ad0ebc966ade80N.exe	30
PID 2256 wrote to memory of 2720	2256	cb9758236682bd9631ad0ebc966ade80N.exe	30
PID 2256 wrote to memory of 2720	2256	cb9758236682bd9631ad0ebc966ade80N.exe	30
PID 2256 wrote to memory of 2720	2256	cb9758236682bd9631ad0ebc966ade80N.exe	30
PID 2256 wrote to memory of 2852	2256	cb9758236682bd9631ad0ebc966ade80N.exe	31
PID 2256 wrote to memory of 2852	2256	cb9758236682bd9631ad0ebc966ade80N.exe	31
PID 2256 wrote to memory of 2852	2256	cb9758236682bd9631ad0ebc966ade80N.exe	31
PID 2256 wrote to memory of 2852	2256	cb9758236682bd9631ad0ebc966ade80N.exe	31
PID 2256 wrote to memory of 2604	2256	cb9758236682bd9631ad0ebc966ade80N.exe	32
PID 2256 wrote to memory of 2604	2256	cb9758236682bd9631ad0ebc966ade80N.exe	32
PID 2256 wrote to memory of 2604	2256	cb9758236682bd9631ad0ebc966ade80N.exe	32
PID 2256 wrote to memory of 2604	2256	cb9758236682bd9631ad0ebc966ade80N.exe	32

C:\Users\Admin\AppData\Local\Temp\cb9758236682bd9631ad0ebc966ade80N.exe
"C:\Users\Admin\AppData\Local\Temp\cb9758236682bd9631ad0ebc966ade80N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Windows\SysWOW64\svchost.exe
  -k netsvcs
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2720
- C:\Windows\SysWOW64\svchost.exe
  -k netsvcs
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2852
- C:\Windows\explorer.exe
  "C:\Windows\explorer.exe"
  2⤵
  PID:2604

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\BFE5.tmp

Filesize
1.2MB

MD5
d124f55b9393c976963407dff51ffa79

SHA1
2c7bbedd79791bfb866898c85b504186db610b5d

SHA256
ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

SHA512
278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

Download Submit
\Users\Admin\AppData\Local\Temp\BFF6.tmp

Filesize
1.1MB

MD5
9b98d47916ead4f69ef51b56b0c2323c

SHA1
290a80b4ded0efc0fd00816f373fcea81a521330

SHA256
96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

SHA512
68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

Download Submit
\Users\Admin\AppData\Local\Temp\C016.tmp

Filesize
202KB

MD5
7ff15a4f092cd4a96055ba69f903e3e9

SHA1
a3d338a38c2b92f95129814973f59446668402a8

SHA256
1b594e6d057c632abb3a8cf838157369024bd6b9f515ca8e774b22fe71a11627

SHA512
4b015d011c14c7e10568c09bf81894681535efb7d76c3ef9071fffb3837f62b36e695187b2d32581a30f07e79971054e231a2ca4e8ad7f0f83d5876f8c086dae

Download Submit
memory/2256-63-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-61-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-0-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2256-15-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-5-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2256-4-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2256-37-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-36-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-35-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-34-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-33-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-32-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-31-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-30-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-29-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-28-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-27-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-26-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-25-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-24-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-23-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-22-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-21-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-71-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2256-70-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-69-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-68-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-67-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-66-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-65-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-64-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-2-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2256-1-0x000000000044E000-0x0000000000451000-memory.dmp

Filesize
12KB

Download
memory/2256-60-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-62-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-59-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-58-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-57-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-56-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-55-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-54-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-53-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-52-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-51-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-50-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-49-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-48-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-47-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-46-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-45-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-44-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-43-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-42-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-41-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-40-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-39-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-38-0x0000000000390000-0x0000000000399000-memory.dmp

Filesize
36KB

Download
memory/2256-76-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2256-77-0x000000000044E000-0x0000000000451000-memory.dmp

Filesize
12KB

Download
memory/2720-73-0x0000000000080000-0x00000000000B8000-memory.dmp

Filesize
224KB

Download
memory/2720-96-0x0000000000080000-0x00000000000B8000-memory.dmp

Filesize
224KB

Download
memory/2720-97-0x0000000000080000-0x00000000000B8000-memory.dmp

Filesize
224KB

Download
memory/2720-99-0x0000000000080000-0x00000000000B8000-memory.dmp

Filesize
224KB

Download
memory/2852-87-0x0000000000080000-0x00000000000B8000-memory.dmp

Filesize
224KB

Download
memory/2852-98-0x0000000000080000-0x00000000000B8000-memory.dmp

Filesize
224KB

Download