bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d

Analysis

max time kernel
29s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 19:25

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General

Target

bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe
Size

1.3MB
MD5

efa0fc28fd583cb7eee346b75e86f15b
SHA1

943c4b2a973fc309ac6f73d99b8cc078db265293
SHA256

bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d
SHA512

bda8d61df0b2688e2cde3d8d812ca1ebda02a408b5b58504aa17a3e8722f8fb4370f923df01518f09f5cf6a21751dc48f90c73bf9963b46017b96646f454eb4e
SSDEEP

24576:zGjJZtAXaMb5YpCCNAfGU64giomYhXlZwVBhVS+JbIHICWKotTn+ys:zGNZpbmfLRgioDXz+BhA3SvVnNs

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1748 set thread context of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1152	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe
1152	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe
1152	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe
1152	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe
1152	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28
PID 1748 wrote to memory of 1152	1748	bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe	28

C:\Users\Admin\AppData\Local\Temp\bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe
"C:\Users\Admin\AppData\Local\Temp\bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Users\Admin\AppData\Local\Temp\bfb7bb4e19be6acfa82cd2a59bc631ae451f17dc1ad4fb76206e9835ce1a340d.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1152

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1152-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-68-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1152-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1152-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download