icedid | 9ccafdd6086d5840d792d09183b4f793bebc6a6d2d4068e5f6b1d8d5d96127b4 | Triage

Analysis

max time kernel
151s
max time network
159s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 15:55

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General

Target

9ccafdd6086d5840d792d09183b4f793bebc6a6d2d4068e5f6b1d8d5d96127b4.dll
Size

287KB
MD5

42084df2d562de3df92ac9ac107759d8
SHA1

d34ef216eba035a681d8adca3698e9b1993aa17b
SHA256

9ccafdd6086d5840d792d09183b4f793bebc6a6d2d4068e5f6b1d8d5d96127b4
SHA512

0552a9e5ce8ffe014008df75d365d9703eb9c7dc3d6c0793ad31430b2b25d1c817ade4427914f2a228cae739143710fd7333521c73d971b1047e0d3719fea35a

Score

10^/10

icedid banker loader trojan

Malware Config

Extracted

Family

icedid

C2

loadpascal.asia

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
behavioral1/memory/1748-56-0x00000000745F0000-0x00000000745F6000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1748-57-0x00000000745F0000-0x0000000074695000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 20 IoCs

Processes:

rundll32.exe

flow	pid	process
3	1748	rundll32.exe
5	1748	rundll32.exe
7	1748	rundll32.exe
8	1748	rundll32.exe
10	1748	rundll32.exe
11	1748	rundll32.exe
15	1748	rundll32.exe
16	1748	rundll32.exe
18	1748	rundll32.exe
19	1748	rundll32.exe
21	1748	rundll32.exe
22	1748	rundll32.exe
24	1748	rundll32.exe
25	1748	rundll32.exe
27	1748	rundll32.exe
28	1748	rundll32.exe
30	1748	rundll32.exe
31	1748	rundll32.exe
33	1748	rundll32.exe
34	1748	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 968 wrote to memory of 1748	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 1748	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 1748	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 1748	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 1748	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 1748	968	rundll32.exe	rundll32.exe
PID 968 wrote to memory of 1748	968	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ccafdd6086d5840d792d09183b4f793bebc6a6d2d4068e5f6b1d8d5d96127b4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:968

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9ccafdd6086d5840d792d09183b4f793bebc6a6d2d4068e5f6b1d8d5d96127b4.dll,#1
2⤵
- Blocklisted process makes network request
PID:1748

Network

MITRE ATT&CK Matrix

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Downloads

memory/1748-54-0x0000000000000000-mapping.dmp

Download
memory/1748-55-0x0000000075B61000-0x0000000075B63000-memory.dmp

Filesize
8KB

Download
memory/1748-56-0x00000000745F0000-0x00000000745F6000-memory.dmp

Filesize
24KB

Download
memory/1748-57-0x00000000745F0000-0x0000000074695000-memory.dmp

Filesize
660KB

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