icedid | 4753c3ea77bac5552adea41fa924e5e8eb8418362a1513e2262ac5d5dd187c6b | Triage

Analysis

max time kernel
187s
max time network
193s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 22:46

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General

Target

4753c3ea77bac5552adea41fa924e5e8eb8418362a1513e2262ac5d5dd187c6b.dll
Size

178KB
MD5

e9333552aa6f3277e651a75e0f902021
SHA1

3eb73ed321842fe294899f2d2e77a5a829c93d90
SHA256

4753c3ea77bac5552adea41fa924e5e8eb8418362a1513e2262ac5d5dd187c6b
SHA512

f674bddd86937c7e635a56bd1fcb9cfeb8ee76dadc7a5ce141a7111830bfa2b8dacbce87000169e06aa270881f8bbd26019fd1b0bedb01a27fe4588b52e92227

Score

10^/10

icedid banker loader trojan

Malware Config

Extracted

Family

icedid

C2

spehanemzu.top

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/1944-56-0x0000000075370000-0x00000000753B0000-memory.dmp	IcedidFirstLoader
behavioral1/memory/1944-57-0x0000000075370000-0x0000000075376000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 22 IoCs

Processes:

rundll32.exe

flow	pid	process
3	1944	rundll32.exe
5	1944	rundll32.exe
7	1944	rundll32.exe
8	1944	rundll32.exe
10	1944	rundll32.exe
11	1944	rundll32.exe
13	1944	rundll32.exe
14	1944	rundll32.exe
16	1944	rundll32.exe
17	1944	rundll32.exe
21	1944	rundll32.exe
22	1944	rundll32.exe
24	1944	rundll32.exe
25	1944	rundll32.exe
27	1944	rundll32.exe
28	1944	rundll32.exe
30	1944	rundll32.exe
31	1944	rundll32.exe
33	1944	rundll32.exe
34	1944	rundll32.exe
36	1944	rundll32.exe
37	1944	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1660 wrote to memory of 1944	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1944	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1944	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1944	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1944	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1944	1660	rundll32.exe	rundll32.exe
PID 1660 wrote to memory of 1944	1660	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4753c3ea77bac5552adea41fa924e5e8eb8418362a1513e2262ac5d5dd187c6b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4753c3ea77bac5552adea41fa924e5e8eb8418362a1513e2262ac5d5dd187c6b.dll,#1
2⤵
- Blocklisted process makes network request
PID:1944

Network

MITRE ATT&CK Matrix

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Downloads

memory/1944-54-0x0000000000000000-mapping.dmp

Download
memory/1944-55-0x0000000075C51000-0x0000000075C53000-memory.dmp

Filesize
8KB

Download
memory/1944-56-0x0000000075370000-0x00000000753B0000-memory.dmp

Filesize
256KB

Download
memory/1944-57-0x0000000075370000-0x0000000075376000-memory.dmp

Filesize
24KB

Download