icedid | 7d58275a08f80b689b595cabd092d8466ab645db8de60b9cfde04b89738ff778

General

Target

mimagen,document,09.26.22.docm
Size

866KB
MD5

39e9bea9c5ab21d972bb27115b4d4320
SHA1

3cbf53e5a1247a9db30c8f64bcfbc59c1d0b88fe
SHA256

7d58275a08f80b689b595cabd092d8466ab645db8de60b9cfde04b89738ff778
SHA512

e3e619ef73eb9cd88af95764fbdc4fca651a9d2618fbedeb0c5b5991f29a8762c291da27d04f785fb664962fc4ce2422cabaef58f49b332b220a4d52ae821272
SSDEEP

12288:GVE9j2y+1JbeQbntrws6/GYzw6OFokpXfiiGef/DEO4gb9oeU9g4/PXSYqcMmB:GV2jUeQRI5wPN/5Zb9oeZKPXSYqcMmB

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	1948	3996	rundll32.exe	WINWORD.EXE

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exe

flow pid process

46 1948 rundll32.exe
55 1948 rundll32.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

1948 rundll32.exe

flow	pid	process
46	1948	rundll32.exe
55	1948	rundll32.exe

pid	process
1948	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

3996 WINWORD.EXE
3996 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1948 rundll32.exe
1948 rundll32.exe
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3996 WINWORD.EXE
3996 WINWORD.EXE
3996 WINWORD.EXE
3996 WINWORD.EXE
3996 WINWORD.EXE
3996 WINWORD.EXE
3996 WINWORD.EXE

pid	process
3996	WINWORD.EXE
3996	WINWORD.EXE

pid	process
1948	rundll32.exe
1948	rundll32.exe

pid	process
3996	WINWORD.EXE
3996	WINWORD.EXE
3996	WINWORD.EXE
3996	WINWORD.EXE
3996	WINWORD.EXE
3996	WINWORD.EXE
3996	WINWORD.EXE

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WINWORD.EXE

description	pid	process	target process
PID 3996 wrote to memory of 1948	3996	WINWORD.EXE	rundll32.exe
PID 3996 wrote to memory of 1948	3996	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\mimagen,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:3996

C:\Windows\SYSTEM32\rundll32.exe
rundll32 C:\ProgramData\91728j38.868,PluginInit
2⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1948

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\91728j38.868
Filesize
532KB

MD5
5ee436d652c881f19f663f5b6d810c83

SHA1
8226ab3b338a00b9ed9f594fd5b5670de65a3d2f

SHA256
d81ae9a9ecdb57294e63ecb21de0dec7c0c244941c0325ba59bbd0ab47c5105b

SHA512
d26d915f7eb28231846b241d23fc66b0bb77030c43cac866abe8e36482148a67a847f37cff8ad00621d7c9762855f3e053599173239f410a6342a8893b7f09dd

Download Submit
C:\ProgramData\91728j38.868
Filesize
532KB

MD5
5ee436d652c881f19f663f5b6d810c83

SHA1
8226ab3b338a00b9ed9f594fd5b5670de65a3d2f

SHA256
d81ae9a9ecdb57294e63ecb21de0dec7c0c244941c0325ba59bbd0ab47c5105b

SHA512
d26d915f7eb28231846b241d23fc66b0bb77030c43cac866abe8e36482148a67a847f37cff8ad00621d7c9762855f3e053599173239f410a6342a8893b7f09dd

Download Submit
memory/1948-139-0x0000000000000000-mapping.dmp

Download
memory/1948-148-0x000002BDE0F90000-0x000002BDE0F96000-memory.dmp

Filesize
24KB

Download
memory/1948-142-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/3996-136-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-138-0x00007FFBA4B80000-0x00007FFBA4B90000-memory.dmp

Filesize
64KB

Download
memory/3996-137-0x00007FFBA4B80000-0x00007FFBA4B90000-memory.dmp

Filesize
64KB

Download
memory/3996-132-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-135-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-134-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-133-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-150-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-151-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-152-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download
memory/3996-153-0x00007FFBA7350000-0x00007FFBA7360000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads