7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-09-2024 01:19

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General

Target

7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe
Size

1.2MB
MD5

d5da713109a719c683f929d77d3ba737
SHA1

fdedc2eefe3a6b476c9036065064d4cdface2dd1
SHA256

7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c
SHA512

e631683ba4c269fb8100c6228f2d0fcf95db0a4054b059fdfaec297f2f9aaeaeb4d1bb03e8443ce3cc8019ae6a4826a31683d3bae47f66472bc7dbb215711ea5
SSDEEP

24576:0GAgghMQxYV4XixhJLFBwfvsEAykQBuUU6qfYrXCD:5AgXQ2WUJL0vsEZ1g

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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\bookq = "C:\\Users\\Admin\\AppData\\Roaming\\bookq.exe"	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5592	2500	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	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2500	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2500	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe
Token: SeDebugPrivilege	2500	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2500 wrote to memory of 5592	2500	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe	31
PID 2500 wrote to memory of 5592	2500	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe	31
PID 2500 wrote to memory of 5592	2500	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe	31
PID 2500 wrote to memory of 5592	2500	7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe	31

C:\Users\Admin\AppData\Local\Temp\7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.exe
"C:\Users\Admin\AppData\Local\Temp\7066dbf6670704e8c1488d1b4ba63a75c239dc99cb7701a2bdd1154cd330521c.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:2500
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 620
  2⤵
  - Program crash
  PID:5592

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/2500-0-0x000000007487E000-0x000000007487F000-memory.dmp

Filesize
4KB

Download
memory/2500-1-0x00000000011F0000-0x0000000001332000-memory.dmp

Filesize
1.3MB

Download
memory/2500-2-0x0000000004A10000-0x0000000004B00000-memory.dmp

Filesize
960KB

Download
memory/2500-3-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-23-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-45-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-67-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-4-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-65-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-63-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-61-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-59-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-57-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-55-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-53-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-51-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-49-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-47-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-43-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-41-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-39-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-37-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-35-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-33-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-31-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-29-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-27-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-25-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-21-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-19-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-17-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-15-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-13-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-11-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-10-0x0000000074870000-0x0000000074F5E000-memory.dmp

Filesize
6.9MB

Download
memory/2500-8-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-6-0x0000000004A10000-0x0000000004AFB000-memory.dmp

Filesize
940KB

Download
memory/2500-1078-0x0000000074870000-0x0000000074F5E000-memory.dmp

Filesize
6.9MB

Download
memory/2500-1079-0x00000000051B0000-0x000000000521A000-memory.dmp

Filesize
424KB

Download
memory/2500-1080-0x0000000000540000-0x000000000058C000-memory.dmp

Filesize
304KB

Download
memory/2500-1081-0x000000007487E000-0x000000007487F000-memory.dmp

Filesize
4KB

Download
memory/2500-1082-0x0000000074870000-0x0000000074F5E000-memory.dmp

Filesize
6.9MB

Download
memory/2500-1083-0x0000000000D70000-0x0000000000DC4000-memory.dmp

Filesize
336KB

Download