icedid | 675a43500f32535f721aad0814259f258dcaf8752c4066de96905105a2d01df5 | Triage

Analysis

max time kernel
153s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
02-05-2022 01:20

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General

Target

675a43500f32535f721aad0814259f258dcaf8752c4066de96905105a2d01df5.dll
Size

224KB
MD5

1fed8d8ea7227badc57cb9a25fe55136
SHA1

d3b7a15a58d97544ad3ba1d2f11834c2e701b8d4
SHA256

675a43500f32535f721aad0814259f258dcaf8752c4066de96905105a2d01df5
SHA512

2b8fd50920b5d2b0689c8028f74d59baafa87cf1d7fcc1941128238742276bff4ac8426a60dd7a20695bf64a2f6b5d2fd27a17ea3ca8c3796ee3aa93a6bed894

Score

10^/10

icedid banker loader trojan

Malware Config

Extracted

Family

icedid

C2

loadberlin.casa

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/3128-131-0x0000000075330000-0x0000000075374000-memory.dmp	IcedidFirstLoader
behavioral2/memory/3128-132-0x0000000075330000-0x0000000075336000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 15 IoCs

Processes:

rundll32.exe

flow	pid	process
74	3128	rundll32.exe
77	3128	rundll32.exe
79	3128	rundll32.exe
81	3128	rundll32.exe
83	3128	rundll32.exe
86	3128	rundll32.exe
88	3128	rundll32.exe
90	3128	rundll32.exe
92	3128	rundll32.exe
94	3128	rundll32.exe
96	3128	rundll32.exe
98	3128	rundll32.exe
100	3128	rundll32.exe
106	3128	rundll32.exe
108	3128	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4316 wrote to memory of 3128	4316	rundll32.exe	rundll32.exe
PID 4316 wrote to memory of 3128	4316	rundll32.exe	rundll32.exe
PID 4316 wrote to memory of 3128	4316	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\675a43500f32535f721aad0814259f258dcaf8752c4066de96905105a2d01df5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4316

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\675a43500f32535f721aad0814259f258dcaf8752c4066de96905105a2d01df5.dll,#1
2⤵
- Blocklisted process makes network request
PID:3128

Network

MITRE ATT&CK Matrix

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Downloads

memory/3128-130-0x0000000000000000-mapping.dmp

Download
memory/3128-131-0x0000000075330000-0x0000000075374000-memory.dmp

Filesize
272KB

Download
memory/3128-132-0x0000000075330000-0x0000000075336000-memory.dmp

Filesize
24KB

Download