dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1

Analysis

max time kernel
57s
max time network
68s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 10:53

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General

Target

dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe
Size

1.3MB
MD5

498a4ed73e2ce01a4a6955af126a0b71
SHA1

71b7b1caef226f0c186459ad14c6697533fc470b
SHA256

dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1
SHA512

74283e48da79fcdb0f8dbda79b81520195ad2e279b047dae351d26ed6d8045d6360f3e115b76f37d408644e407b2461d7a9497bb90f0185aeb1ce40760fa21f6
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakB:zrKo4ZwCOnYjVmJPaq

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1988 set thread context of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1068	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe
1068	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe
1068	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe
1068	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe
1068	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26
PID 1988 wrote to memory of 1068	1988	dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe	26

C:\Users\Admin\AppData\Local\Temp\dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe
"C:\Users\Admin\AppData\Local\Temp\dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Users\Admin\AppData\Local\Temp\dfb1630117f4af91f25701683c00c85fe11230eefe259d8c35dca16bcf1cb0f1.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1068

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/1068-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-66-0x000000000044E057-mapping.dmp

Download
memory/1068-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-68-0x0000000075911000-0x0000000075913000-memory.dmp

Filesize
8KB

Download
memory/1068-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1068-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download