d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb

Analysis

max time kernel
161s
max time network
167s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24/11/2022, 11:32

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General

Target

d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe
Size

1.3MB
MD5

bfa660c964bb20fe66bcbeffc1dcbd3d
SHA1

2ad85012287d7c37b2813b0d008e6d947f323722
SHA256

d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb
SHA512

3e020c2260b84ddff140b6dbf7744e3ce2c8bf09db9a78a9ada5702bd8ef5e111d575a3c754c0fad1878e692b2b2406666f4b2dc35a77b36abbf233b09e06741
SSDEEP

24576:DrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:DrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 980 set thread context of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2028	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe
2028	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe
2028	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe
2028	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe
2028	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28
PID 980 wrote to memory of 2028	980	d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe	28

C:\Users\Admin\AppData\Local\Temp\d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe
"C:\Users\Admin\AppData\Local\Temp\d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:980
- C:\Users\Admin\AppData\Local\Temp\d8b99c1133af0bc7981f0249b06440364288a0b89717edcc32b2b01552c13beb.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2028

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/2028-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-68-0x0000000075811000-0x0000000075813000-memory.dmp

Filesize
8KB

Download
memory/2028-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2028-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download