39d6f7865949ae7bb846f56bff4f62a96d7277d2872fec68c09e1227e6db9206

Resubmissions

22/06/2024, 17:36

240622-v6w45swhkc 10

16/11/2023, 07:55

231116-jr41nahf9v 3

15/11/2023, 14:30

231115-rvbghsbd22 3

Analysis

max time kernel
120s
max time network
135s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
16/11/2023, 07:55

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General

Target

pikabot.exe
Size

306KB
MD5

a12001230dd6f5ca67f7935bcfdcd650
SHA1

fd39ca7366ca63f15a6e61e2cbda9195077a83b6
SHA256

39d6f7865949ae7bb846f56bff4f62a96d7277d2872fec68c09e1227e6db9206
SHA512

224d6c55953440d894d84787a88f6230964a9ec44f323dcdc49ebd9722cc5426719f36d202b586f408d0bd8d4e1502ba7edbb9037c500b1cab31242ada6bce91
SSDEEP

3072:engX9CnOMcKVtnEcoVzr4j0NnRT+JwMU3AWoeFE1YerPvbyg1ihk6kvtfGq0ev37:EZ7ZGVzr4jq5kJRwFE77arkR10efUKh

Score

1^/10

Malware Config

Signatures

Gathers network information 2 TTPs 2 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
2908	netstat.exe
2700	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1856	pikabot.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2696	whoami.exe
Token: SeDebugPrivilege	2908	netstat.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1856 wrote to memory of 2696	1856	pikabot.exe	28
PID 1856 wrote to memory of 2696	1856	pikabot.exe	28
PID 1856 wrote to memory of 2696	1856	pikabot.exe	28
PID 1856 wrote to memory of 2696	1856	pikabot.exe	28
PID 1856 wrote to memory of 2700	1856	pikabot.exe	30
PID 1856 wrote to memory of 2700	1856	pikabot.exe	30
PID 1856 wrote to memory of 2700	1856	pikabot.exe	30
PID 1856 wrote to memory of 2700	1856	pikabot.exe	30
PID 1856 wrote to memory of 2908	1856	pikabot.exe	32
PID 1856 wrote to memory of 2908	1856	pikabot.exe	32
PID 1856 wrote to memory of 2908	1856	pikabot.exe	32
PID 1856 wrote to memory of 2908	1856	pikabot.exe	32

C:\Users\Admin\AppData\Local\Temp\pikabot.exe
"C:\Users\Admin\AppData\Local\Temp\pikabot.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1856
- C:\Windows\SysWOW64\whoami.exe
  whoami.exe /all
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2696
- C:\Windows\SysWOW64\ipconfig.exe
  ipconfig.exe /all
  2⤵
  - Gathers network information
  PID:2700
- C:\Windows\SysWOW64\netstat.exe
  netstat.exe -aon
  2⤵
  - Gathers network information
  - Suspicious use of AdjustPrivilegeToken
  PID:2908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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