d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2023, 19:48

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General

Target

d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe
Size

198KB
MD5

a08860306f327bb3bc7288ee5ab8db13
SHA1

2dee4a68034743b94370a66af2bc8c67179582ad
SHA256

d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5
SHA512

4ea26012b30307763c68a44bbee94938bb73bf4844e92eceb00459fe1ca1b9ac21978caabcf9d195586fdc3136cfc84b6813e204afff552a44bb2ed5e0716c15
SSDEEP

6144:rBs27MMLyX5HXXXDTXXXOGqIII+pXXX5AYjKXXXDoXXXG6XXXxXXXLIIIEAkOCO6:rK20HXXX/XXXFqIIIcXXX5j2XXXcXXXL

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1504	akmhost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\akmhost.exe	d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe
File created	C:\Windows\Debug\akmhost.exe	d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1988	d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1592	1988	d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe	82
PID 1988 wrote to memory of 1592	1988	d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe	82
PID 1988 wrote to memory of 1592	1988	d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe	82

C:\Users\Admin\AppData\Local\Temp\d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe
"C:\Users\Admin\AppData\Local\Temp\d8b48498a6bab4c9c59ee9f485669f82996ce1664c317fdb2d371cad9c26a9f5.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\D8B484~1.EXE > nul
  2⤵
  PID:1592

C:\Windows\Debug\akmhost.exe
C:\Windows\Debug\akmhost.exe
1⤵
- Executes dropped EXE
PID:1504

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:\Windows\Debug\akmhost.exe

Filesize
198KB

MD5
190b8f206c1c45c7b0088a05672c7b1f

SHA1
de05bcb733fa586e4873a2e139e56922946c4c4a

SHA256
e21ecf73252b043f46856327dfe199b80af99eab6fce3a2a6ea3b4cf486148ea

SHA512
1abf84149bc6f7b810e9f898e6149603b6fd97333967932ff1e18f7f8a03605fefb24e80f686b0d61de2c102d784b5d2d3cef497fc9ed5f8e6a986b08e287a07

Download Submit
C:\Windows\debug\akmhost.exe

Filesize
198KB

MD5
190b8f206c1c45c7b0088a05672c7b1f

SHA1
de05bcb733fa586e4873a2e139e56922946c4c4a

SHA256
e21ecf73252b043f46856327dfe199b80af99eab6fce3a2a6ea3b4cf486148ea

SHA512
1abf84149bc6f7b810e9f898e6149603b6fd97333967932ff1e18f7f8a03605fefb24e80f686b0d61de2c102d784b5d2d3cef497fc9ed5f8e6a986b08e287a07

Download Submit