icedid | 58f18afd96eedc9a76ba590375f46b712cf24e0447a31b9d8dc883df7bb17d41

General

Target

core.bat
Size

182B
MD5

fb01059a6ceb572573dcce9e56cf7b3f
SHA1

616c09d25b078ee0fa77b5756cfddad68dc76612
SHA256

f62706ae776382ca1a5541374219f60fb3ef27999ea7fb9caf7561b6f674267d
SHA512

bac7cbcf8f457ce4a8bbf0f63845bbb0a98466624d411ee7cb04a3458cdaf63024910332220578ecd1b7996c013edb3a6cda20f877c0489ae856649cd440c0b3

Score

10^/10

icedid 1677997313 banker trojan

Malware Config

Extracted

Family

icedid

rsa_pubkey.plain

Extracted

Family

icedid

Botnet

1677997313

C2

asrspoe.com

aviospe.com

Attributes

auth_var
13
url_path
/news/

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exe

flow pid process

3 1668 rundll32.exe
5 1668 rundll32.exe

flow	pid	process
3	1668	rundll32.exe
5	1668	rundll32.exe

Modifies registry class 2 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000_CLASSES\CLSID\{B90F9885-93A2-C24C-18BC-E91461DE9041}	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000_CLASSES\CLSID\{B90F9885-93A2-C24C-18BC-E91461DE9041}\ = 44c5e6a77de19bfbd8efc7ce16c640361a0867e84fd02d0e4d0479bf228e2c1c126f2caeee7f2d8adca97600c42ab42f91e7ebc85d9e5924e530b5b547be5f36be719b28c7a2783843cf8fd242804f4e66d6c336c49a6350709fcf908d099970093903b279145bb7e04b19a5da9054faeddcc83a6269e6bddd34cd6ef85af15b3b4a57264c9e3970555dd91979b614a378bd906c4832c79f65b46b5ddb18fa6a6b924cd79925d512454a0249c604a677b40a70e96a0258	rundll32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exe

pid	process
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 1072 wrote to memory of 1668	1072	cmd.exe	rundll32.exe
PID 1072 wrote to memory of 1668	1072	cmd.exe	rundll32.exe
PID 1072 wrote to memory of 1668	1072	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\core.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\hurt_32.tmp,DllMain /i="license.dat"
2⤵
- Blocklisted process makes network request
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1668

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Roaming\license.dat
MD5
c7c45636ca690acdab7fba1e9d126f8b

SHA1
61376304cd90786813a80680a92cef03fedb6484

SHA256
cfc202b44509f2f607d365858a8218dfdc6b26f8087efcc5e46f4fef9ab53705

SHA512
9e6c7df9f70017b9eeb5868a358bc9eaf50de65dad04640220f380ff72e80bc303f034cb62929abb0c35d951b751732a131ae828c4c01cd1826610423f784db8

Download Submit
memory/1668-55-0x0000000000000000-mapping.dmp

Download
memory/1668-57-0x0000000000310000-0x0000000000369000-memory.dmp

Filesize
356KB

Download
memory/1668-58-0x00000000002D0000-0x0000000000307000-memory.dmp

Filesize
220KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads