icedid | 1d02432059afe64ed39c002baf0d448d8fa9ae4c694ebc79e7c317cf606e3a67

Analysis

max time kernel
141s
max time network
145s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
05-10-2022 11:45

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General

Target

scan-eff31ce0-a3c0-46d8-908b-4e425511445e.lnk
Size

1KB
MD5

8ff28dca0999e8569056509466709056
SHA1

7c035f7f672e4710e2cd56ceca55e8a380668342
SHA256

2b5bf9ed72e3456aa25a0c70166b18a1ea29c7b203b11fdc6a316b7b2658e786
SHA512

ecff57c3b2ea3eec5263f0a6a659f5f85e5caacd09002ad2c8cb716ca4a9a506d9a45e676c864a9a5088010a1e298302200cc1e5ae41958857e4eda25ffb1f63

Score

10^/10

icedid 140125615 banker loader trojan

Malware Config

Extracted

Family

icedid

Campaign

140125615

fireskupigar.com

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

2 1260 rundll32.exe
4 1260 rundll32.exe
5 1260 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1260 rundll32.exe
1260 rundll32.exe

flow	pid	process
2	1260	rundll32.exe
4	1260	rundll32.exe
5	1260	rundll32.exe

pid	process
1260	rundll32.exe
1260	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 1380 wrote to memory of 1492	1380	cmd.exe	cmd.exe
PID 1380 wrote to memory of 1492	1380	cmd.exe	cmd.exe
PID 1380 wrote to memory of 1492	1380	cmd.exe	cmd.exe
PID 1492 wrote to memory of 1260	1492	cmd.exe	rundll32.exe
PID 1492 wrote to memory of 1260	1492	cmd.exe	rundll32.exe
PID 1492 wrote to memory of 1260	1492	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\scan-eff31ce0-a3c0-46d8-908b-4e425511445e.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1380

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c start fcdb70d3-d57c-4d59-8fdc-0fb92d849a6f.png && start ru^n^d^l^l3^2 f9278b9d-76e2-4906-a05d-e32838817e53.ns7,PluginInit
2⤵
- Suspicious use of WriteProcessMemory
PID:1492

C:\Windows\system32\rundll32.exe
rundll32 f9278b9d-76e2-4906-a05d-e32838817e53.ns7,PluginInit
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1260

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1260-144-0x0000000000000000-mapping.dmp

Download
memory/1260-145-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/1260-151-0x0000000000200000-0x0000000000206000-memory.dmp

Filesize
24KB

Download
memory/1380-54-0x000007FEFB631000-0x000007FEFB633000-memory.dmp

Filesize
8KB

Download
memory/1492-89-0x0000000000000000-mapping.dmp

Download
memory/1492-143-0x00000000021D0000-0x00000000021E0000-memory.dmp

Filesize
64KB

Download