b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672

Analysis

max time kernel
131s
max time network
129s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 06:52

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General

Target

b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe
Size

1.3MB
MD5

8e1dc583203098d1271788432884b819
SHA1

a15aabd94dda25bb2760576e9152b93942174838
SHA256

b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672
SHA512

b287edb10e2a3294ae8066833b0fe9f8281a6cd5995311e4ee48a0f13f1e8517be123c1f9e1932daba03af8da1f16b309947282cd25c4f634f0fc61079cdf0b5
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:TrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1304 set thread context of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1812	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe
1812	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe
1812	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe
1812	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe
1812	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28
PID 1304 wrote to memory of 1812	1304	b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe	28

C:\Users\Admin\AppData\Local\Temp\b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe
"C:\Users\Admin\AppData\Local\Temp\b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Users\Admin\AppData\Local\Temp\b778961d6d45cf0b4ccfe32292200acba9b61d5dfeda2833aac9beb0d30bc672.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1812

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/1812-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-68-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/1812-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download