ffb23cc112eda5d6390a899f3185b7e2cd11c31b2c34bb8e6c3509382d3e64cf

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 01:56

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General

Target

IMG_1507_1603.exe
Size

476KB
MD5

2a8a0d373755a556111968002bb0ae18
SHA1

f2a651bbc2f162b00c36d6c742afeee573873304
SHA256

1635f4e2f8b923df075800c4654771d8253a3081a7a19788d033b479482e4361
SHA512

f243f2381368c1c296b2f9b0a757c5040bc2fdbfefcc339b45f4a85fb3d7e2da27b3b626825261c1788753e29ca50338a1b97742d2354932c3430a4dfcde1fc8
SSDEEP

6144:hc596EGotRMO7a89EibwB4Cw88YTK7XjHbHI5Cj604zhMhr1:hc596EGmKO7a89Ez4C9DGDb4CB

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\bookiq = "C:\\Users\\Admin\\AppData\\Roaming\\bookiq.exe"	IMG_1507_1603.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3832	2488	WerFault.exe	29

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	IMG_1507_1603.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2488	IMG_1507_1603.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	IMG_1507_1603.exe
Token: SeDebugPrivilege	2488	IMG_1507_1603.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 3832	2488	IMG_1507_1603.exe	30
PID 2488 wrote to memory of 3832	2488	IMG_1507_1603.exe	30
PID 2488 wrote to memory of 3832	2488	IMG_1507_1603.exe	30
PID 2488 wrote to memory of 3832	2488	IMG_1507_1603.exe	30

C:\Users\Admin\AppData\Local\Temp\IMG_1507_1603.exe
"C:\Users\Admin\AppData\Local\Temp\IMG_1507_1603.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 1068
  2⤵
  - Program crash
  PID:3832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

memory/2488-0-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2488-1-0x0000000001290000-0x000000000130A000-memory.dmp

Filesize
488KB

Download
memory/2488-2-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-3-0x0000000005C80000-0x0000000005D66000-memory.dmp

Filesize
920KB

Download
memory/2488-4-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-5-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-13-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-23-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-29-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-39-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-45-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-47-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-55-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-7-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-67-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-65-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-63-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-61-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-59-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-57-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-53-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-51-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-49-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-43-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-41-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-37-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-35-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-33-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-31-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-27-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-25-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-21-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-19-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-17-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-15-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-11-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-9-0x0000000005C80000-0x0000000005D61000-memory.dmp

Filesize
900KB

Download
memory/2488-1080-0x0000000000D60000-0x0000000000DAC000-memory.dmp

Filesize
304KB

Download
memory/2488-1079-0x0000000005360000-0x00000000053C2000-memory.dmp

Filesize
392KB

Download
memory/2488-1078-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-1081-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2488-1082-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2488-1083-0x0000000005840000-0x0000000005894000-memory.dmp

Filesize
336KB

Download