icedid | 412a340385c3040dfbc50eea3a572f6eea0d659f5eaa6e45bee04827a6749464

General

Target

core.bat
Size

186B
MD5

a18217c66f888e9ba03a1850b29948dd
SHA1

c8c9070b7f95b9c7db163de0132becba1b8345d4
SHA256

96691d08242d35ab24a0f642d98e121ed9bd03051d4e0465924f0cd6b5e07514
SHA512

76a8533ab61a7899a86364a259ffc46a73d577fe8a01018f113d1be7b331049dd88243c0afaeeac5c6f37fe70ed678a538e2809631718f4ddfc5010116b54ba4

Score

10^/10

icedid 3412078469 banker collection spyware stealer trojan

Malware Config

Extracted

Family

icedid

rsa_pubkey.plain

Extracted

Family

icedid

Botnet

3412078469

C2

billiwilli.top

zasewalli.fun

commerciallim.top

domalipfo.top

Attributes

auth_var
13
url_path
/posts/

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow pid process

3 948 rundll32.exe
5 948 rundll32.exe
6 948 rundll32.exe
7 948 rundll32.exe
8 948 rundll32.exe
10 948 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

948 rundll32.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

flow	pid	process
3	948	rundll32.exe
5	948	rundll32.exe
6	948	rundll32.exe
7	948	rundll32.exe
8	948	rundll32.exe
10	948	rundll32.exe

Accesses Microsoft Outlook profiles 1 TTPs 7 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\13.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Discovers systems in the same network 1 TTPs 2 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exenet.exe

pid process

1536 net.exe
1304 net.exe
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exe

pid process

1680 ipconfig.exe
Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.

System Information Discovery
T1082

Processes:

systeminfo.exe

pid process

956 systeminfo.exe

pid	process
1536	net.exe
1304	net.exe

pid	process
1680	ipconfig.exe

pid	process
956	systeminfo.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}\ = 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	rundll32.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exe

pid	process
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe
948	rundll32.exe

Suspicious use of AdjustPrivilegeToken 40 IoCs

Processes:

WMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1352	WMIC.exe
Token: SeSecurityPrivilege	1352	WMIC.exe
Token: SeTakeOwnershipPrivilege	1352	WMIC.exe
Token: SeLoadDriverPrivilege	1352	WMIC.exe
Token: SeSystemProfilePrivilege	1352	WMIC.exe
Token: SeSystemtimePrivilege	1352	WMIC.exe
Token: SeProfSingleProcessPrivilege	1352	WMIC.exe
Token: SeIncBasePriorityPrivilege	1352	WMIC.exe
Token: SeCreatePagefilePrivilege	1352	WMIC.exe
Token: SeBackupPrivilege	1352	WMIC.exe
Token: SeRestorePrivilege	1352	WMIC.exe
Token: SeShutdownPrivilege	1352	WMIC.exe
Token: SeDebugPrivilege	1352	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1352	WMIC.exe
Token: SeRemoteShutdownPrivilege	1352	WMIC.exe
Token: SeUndockPrivilege	1352	WMIC.exe
Token: SeManageVolumePrivilege	1352	WMIC.exe
Token: 33	1352	WMIC.exe
Token: 34	1352	WMIC.exe
Token: 35	1352	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1352	WMIC.exe
Token: SeSecurityPrivilege	1352	WMIC.exe
Token: SeTakeOwnershipPrivilege	1352	WMIC.exe
Token: SeLoadDriverPrivilege	1352	WMIC.exe
Token: SeSystemProfilePrivilege	1352	WMIC.exe
Token: SeSystemtimePrivilege	1352	WMIC.exe
Token: SeProfSingleProcessPrivilege	1352	WMIC.exe
Token: SeIncBasePriorityPrivilege	1352	WMIC.exe
Token: SeCreatePagefilePrivilege	1352	WMIC.exe
Token: SeBackupPrivilege	1352	WMIC.exe
Token: SeRestorePrivilege	1352	WMIC.exe
Token: SeShutdownPrivilege	1352	WMIC.exe
Token: SeDebugPrivilege	1352	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1352	WMIC.exe
Token: SeRemoteShutdownPrivilege	1352	WMIC.exe
Token: SeUndockPrivilege	1352	WMIC.exe
Token: SeManageVolumePrivilege	1352	WMIC.exe
Token: 33	1352	WMIC.exe
Token: 34	1352	WMIC.exe
Token: 35	1352	WMIC.exe

Suspicious use of WriteProcessMemory 39 IoCs

Processes:

cmd.exerundll32.execmd.exenet.exe

description	pid	process	target process
PID 1408 wrote to memory of 948	1408	cmd.exe	rundll32.exe
PID 1408 wrote to memory of 948	1408	cmd.exe	rundll32.exe
PID 1408 wrote to memory of 948	1408	cmd.exe	rundll32.exe
PID 948 wrote to memory of 1792	948	rundll32.exe	cmd.exe
PID 948 wrote to memory of 1792	948	rundll32.exe	cmd.exe
PID 948 wrote to memory of 1792	948	rundll32.exe	cmd.exe
PID 1792 wrote to memory of 1148	1792	cmd.exe	chcp.com
PID 1792 wrote to memory of 1148	1792	cmd.exe	chcp.com
PID 1792 wrote to memory of 1148	1792	cmd.exe	chcp.com
PID 948 wrote to memory of 1352	948	rundll32.exe	WMIC.exe
PID 948 wrote to memory of 1352	948	rundll32.exe	WMIC.exe
PID 948 wrote to memory of 1352	948	rundll32.exe	WMIC.exe
PID 948 wrote to memory of 1680	948	rundll32.exe	ipconfig.exe
PID 948 wrote to memory of 1680	948	rundll32.exe	ipconfig.exe
PID 948 wrote to memory of 1680	948	rundll32.exe	ipconfig.exe
PID 948 wrote to memory of 956	948	rundll32.exe	systeminfo.exe
PID 948 wrote to memory of 956	948	rundll32.exe	systeminfo.exe
PID 948 wrote to memory of 956	948	rundll32.exe	systeminfo.exe
PID 948 wrote to memory of 1928	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1928	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1928	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1264	948	rundll32.exe	nltest.exe
PID 948 wrote to memory of 1264	948	rundll32.exe	nltest.exe
PID 948 wrote to memory of 1264	948	rundll32.exe	nltest.exe
PID 948 wrote to memory of 1656	948	rundll32.exe	nltest.exe
PID 948 wrote to memory of 1656	948	rundll32.exe	nltest.exe
PID 948 wrote to memory of 1656	948	rundll32.exe	nltest.exe
PID 948 wrote to memory of 1536	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1536	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1536	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1304	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1304	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1304	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1940	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1940	948	rundll32.exe	net.exe
PID 948 wrote to memory of 1940	948	rundll32.exe	net.exe
PID 1940 wrote to memory of 1696	1940	net.exe	net1.exe
PID 1940 wrote to memory of 1696	1940	net.exe	net1.exe
PID 1940 wrote to memory of 1696	1940	net.exe	net1.exe

outlook_office_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\core.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1408

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jacket-32.tmp,DllMain /i="license.dat"
2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:948

C:\Windows\system32\cmd.exe
cmd.exe /c chcp >&2
3⤵
- Suspicious use of WriteProcessMemory
PID:1792

C:\Windows\system32\chcp.com
chcp
4⤵
PID:1148

C:\Windows\System32\Wbem\WMIC.exe
WMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntiVirusProduct Get * /Format:List
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1352

C:\Windows\system32\ipconfig.exe
ipconfig /all
3⤵
- Gathers network information
PID:1680

C:\Windows\system32\systeminfo.exe
systeminfo
3⤵
- Gathers system information
PID:956

C:\Windows\system32\net.exe
net config workstation
3⤵
PID:1928

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 config workstation
4⤵
PID:2040

C:\Windows\system32\nltest.exe
nltest /domain_trusts
3⤵
PID:1264

C:\Windows\system32\nltest.exe
nltest /domain_trusts /all_trusts
3⤵
PID:1656

C:\Windows\system32\net.exe
net view /all /domain
3⤵
- Discovers systems in the same network
PID:1536

C:\Windows\system32\net.exe
net view /all
3⤵
- Discovers systems in the same network
PID:1304

C:\Windows\system32\net.exe
net group "Domain Admins" /domain
3⤵
- Suspicious use of WriteProcessMemory
PID:1940

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 group "Domain Admins" /domain
4⤵
PID:1696

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

System Information Discovery

3

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

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

SHA1
61376304cd90786813a80680a92cef03fedb6484

SHA256
cfc202b44509f2f607d365858a8218dfdc6b26f8087efcc5e46f4fef9ab53705

SHA512
9e6c7df9f70017b9eeb5868a358bc9eaf50de65dad04640220f380ff72e80bc303f034cb62929abb0c35d951b751732a131ae828c4c01cd1826610423f784db8

Download Submit
\??\PIPE\NETLOGON
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Users\Admin\AppData\Local\Temp\sqlite64.dll
MD5
26d773a69f6fad3200d49a7aaa77752b

SHA1
3970ffe8aefe0c30daaec65b85fb103c0fc0f2a7

SHA256
fca6b7fe66ad9973f18f407e83b56dacd04197cbd35efc498a342d73d6a113e5

SHA512
0041b52514460dda19dd065fc46393f6fbe248a4c62fce28e0819abd952756996b34fdea286eb7814a7c868a12656a065278932760e61e53f7102b0dba324e4f

Download Submit
memory/948-57-0x0000000000520000-0x0000000000579000-memory.dmp

Filesize
356KB

Download
memory/948-58-0x0000000000110000-0x0000000000147000-memory.dmp

Filesize
220KB

Download
memory/948-60-0x000007FEFB6F1000-0x000007FEFB6F3000-memory.dmp

Filesize
8KB

Download
memory/948-55-0x0000000000000000-mapping.dmp

Download
memory/956-64-0x0000000000000000-mapping.dmp

Download
memory/1148-61-0x0000000000000000-mapping.dmp

Download
memory/1264-66-0x0000000000000000-mapping.dmp

Download
memory/1304-71-0x0000000000000000-mapping.dmp

Download
memory/1352-62-0x0000000000000000-mapping.dmp

Download
memory/1536-69-0x0000000000000000-mapping.dmp

Download
memory/1656-67-0x0000000000000000-mapping.dmp

Download
memory/1680-63-0x0000000000000000-mapping.dmp

Download
memory/1696-73-0x0000000000000000-mapping.dmp

Download
memory/1792-59-0x0000000000000000-mapping.dmp

Download
memory/1928-65-0x0000000000000000-mapping.dmp

Download
memory/1940-72-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads