icedid | 581c95f6771957b46452f6799af2cbfaefebca4389d494fbb3c7d7f38af0c858 | Triage

Analysis

max time kernel
125s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220310-en
submitted
26-03-2022 12:46

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General

Target

581c95f6771957b46452f6799af2cbfaefebca4389d494fbb3c7d7f38af0c858.dll
Size

346KB
MD5

560489a9e770e20f73312a1c51d3a11e
SHA1

07f305ff77effabed4845b1353254f62b757082d
SHA256

581c95f6771957b46452f6799af2cbfaefebca4389d494fbb3c7d7f38af0c858
SHA512

3d49c62ae7d58fb8ccf0f80635a30bec8b9674b256fdce1ee6fe1fe14ea09cbf89f29f15ba7b56a2066947f1b2ea7d59c759a51b2e4d4d68b2f6278bc73f2a8b

Score

10^/10

icedid banker loader trojan

Malware Config

Extracted

Family

icedid

Signatures

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

IcedID First Stage Loader 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1080-135-0x00000000757F0000-0x0000000075854000-memory.dmp	IcedidFirstLoader
behavioral2/memory/1080-136-0x00000000757F0000-0x00000000757F6000-memory.dmp	IcedidFirstLoader

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 4344 wrote to memory of 1080	4344	regsvr32.exe	regsvr32.exe
PID 4344 wrote to memory of 1080	4344	regsvr32.exe	regsvr32.exe
PID 4344 wrote to memory of 1080	4344	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\581c95f6771957b46452f6799af2cbfaefebca4389d494fbb3c7d7f38af0c858.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4344

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\581c95f6771957b46452f6799af2cbfaefebca4389d494fbb3c7d7f38af0c858.dll
2⤵
PID:1080

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1080-134-0x0000000000000000-mapping.dmp

Download
memory/1080-135-0x00000000757F0000-0x0000000075854000-memory.dmp

Filesize
400KB

Download
memory/1080-136-0x00000000757F0000-0x00000000757F6000-memory.dmp

Filesize
24KB

Download