icedid | f9938f14df5d7889b1dfd3af2d529ceadf1017aa2f83337dad71ee67379d9a3d

General

Target

lycos-document-09.26.22.docm
Size

867KB
MD5

85b189afdff301d576b49983c6114edf
SHA1

1c21f0e116869c2e336038141997b65d5c4497db
SHA256

f9938f14df5d7889b1dfd3af2d529ceadf1017aa2f83337dad71ee67379d9a3d
SHA512

86edc18aa037e62c579b62c69c9245fc9085eee8cbd31e9c40e5bc16902776bd052cf69693724fd7eb5a366117fb7ba6acad5531b2a8b60d6dd247b16df1a8aa
SSDEEP

12288:HkVE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DEEs9KH7oRe1GIaqUR:HkV2jUeQRI5wPN/c9cEk1y

Score

10^/10

icedid 742081363 banker loader trojan

Malware Config

Extracted

Family

icedid

Campaign

742081363

C2

scainznorka.com

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE is not expected to spawn this process	4932	3120	rundll32.exe	WINWORD.EXE

Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

39 4932 rundll32.exe
76 4932 rundll32.exe
79 4932 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

4932 rundll32.exe

flow	pid	process
39	4932	rundll32.exe
76	4932	rundll32.exe
79	4932	rundll32.exe

pid	process
4932	rundll32.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3120 WINWORD.EXE
3120 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

4932 rundll32.exe
4932 rundll32.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE
3120 WINWORD.EXE

pid	process
3120	WINWORD.EXE
3120	WINWORD.EXE

pid	process
4932	rundll32.exe
4932	rundll32.exe

pid	process
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE
3120	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 3120 wrote to memory of 4932	3120	WINWORD.EXE	rundll32.exe
PID 3120 wrote to memory of 4932	3120	WINWORD.EXE	rundll32.exe

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\lycos-document-09.26.22.docm" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3120

C:\Windows\SYSTEM32\rundll32.exe
rundll32 C:\ProgramData\35162772.203,PluginInit
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4932

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\35162772.203
Filesize
532KB

MD5
ba402e7c9af8a6ec5d4fe0ab01e1f42a

SHA1
bd56f7d5f4be378e060f8c44e9fadd534027a23a

SHA256
eb6634eb8949fafe20d9fe2ef144264425871bdb8972183804fafe652725b00a

SHA512
9c8109bd8f3129fc160c0d2026520cd69cf5765df14c35bc42cf208bc0628fd50df82471dece593e22d2bd1b47daffbe194651c368bac64fd291755e844c646b

Download Submit
C:\ProgramData\35162772.203
Filesize
532KB

MD5
ba402e7c9af8a6ec5d4fe0ab01e1f42a

SHA1
bd56f7d5f4be378e060f8c44e9fadd534027a23a

SHA256
eb6634eb8949fafe20d9fe2ef144264425871bdb8972183804fafe652725b00a

SHA512
9c8109bd8f3129fc160c0d2026520cd69cf5765df14c35bc42cf208bc0628fd50df82471dece593e22d2bd1b47daffbe194651c368bac64fd291755e844c646b

Download Submit
memory/3120-136-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-133-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-132-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-137-0x00007FF8D50A0000-0x00007FF8D50B0000-memory.dmp

Filesize
64KB

Download
memory/3120-138-0x00007FF8D50A0000-0x00007FF8D50B0000-memory.dmp

Filesize
64KB

Download
memory/3120-153-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-134-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-135-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-152-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-151-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/3120-150-0x00007FF8D78D0000-0x00007FF8D78E0000-memory.dmp

Filesize
64KB

Download
memory/4932-148-0x0000022D0F960000-0x0000022D0F966000-memory.dmp

Filesize
24KB

Download
memory/4932-142-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/4932-139-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads