b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6

General

Target

b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
Size

1.3MB
MD5

eb7591f1a750801f7a69e4fa2aec2e5e
SHA1

c4ec3b06aa9c7b8df70baa075a11011ed8efc47a
SHA256

b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6
SHA512

3e80705612566d72bcda348aca35dc7682a7deaa8401210f29b6a3aeb29de577582b2f89ecf581ecf0b8685f315f0513c7ae8b21a1d5610f143f312a670242a9
SSDEEP

24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakC:brKo4ZwCOnYjVmJPad

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

description	pid	process	target process
PID 1488 set thread context of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

pid	process
1940	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
1940	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
1940	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
1940	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
1940	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

description	pid	process	target process
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
PID 1488 wrote to memory of 1940	1488	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe	b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe

C:\Users\Admin\AppData\Local\Temp\b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
"C:\Users\Admin\AppData\Local\Temp\b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1488

C:\Users\Admin\AppData\Local\Temp\b21ef4d4a216c59ecb1fbeb786c17bda124cefadb695022ec82d1128f53604f6.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1940

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1940-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-66-0x000000000044E057-mapping.dmp

Download
memory/1940-68-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/1940-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1940-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads