icedid | 15e48916e0b93a31833124bf9229ed65cd8a4194bfd77c1f81fba8ea8de14462

General

Target

core.bat
Size

182B
MD5

63576ba479ae61e2de46ac073ca881aa
SHA1

4b6b8bee793ebd7adcd83203592d7864221378aa
SHA256

754e8df4cf961cbc099177d841f6acbfaf8662142a0e4428e175d27e8d518adf
SHA512

cd9a0a936a60e746cd429ac292fa803c5a3bfb5d5a3862d3d4c5b798539e9a21c5ddb4205cc6e83de2fb7800dc05275f90cfa9975346b9ab6f4bd3c271e8c884

Score

10^/10

icedid 2237127122 banker collection spyware stealer trojan

Malware Config

Extracted

Family

icedid

rsa_pubkey.plain

Extracted

Family

icedid

Botnet

2237127122

C2

lokidasterreno.site

onmentalsocio.top

burgomustopr.rest

lopityr4.pw

Attributes

auth_var
2
url_path
/posts/

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Blocklisted process makes network request 5 IoCs

Processes:

rundll32.exe

flow pid process

25 3744 rundll32.exe
26 3744 rundll32.exe
27 3744 rundll32.exe
28 3744 rundll32.exe
30 3744 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

3744 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
25	3744	rundll32.exe
26	3744	rundll32.exe
27	3744	rundll32.exe
28	3744	rundll32.exe
30	3744	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-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\13.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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

3932 net.exe
4036 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

2544 ipconfig.exe
Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.

System Information Discovery
T1082

Processes:

systeminfo.exe

pid process

1124 systeminfo.exe

pid	process
3932	net.exe
4036	net.exe

pid	process
2544	ipconfig.exe

pid	process
1124	systeminfo.exe

Modifies registry class 2 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\CLSID\{5DF9B473-799E-2B3A-B1AA-5F5F7BEF56E5}	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000_Classes\CLSID\{5DF9B473-799E-2B3A-B1AA-5F5F7BEF56E5}\ = 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	rundll32.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exe

pid	process
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe
3744	rundll32.exe

Suspicious use of AdjustPrivilegeToken 42 IoCs

Processes:

WMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1612	WMIC.exe
Token: SeSecurityPrivilege	1612	WMIC.exe
Token: SeTakeOwnershipPrivilege	1612	WMIC.exe
Token: SeLoadDriverPrivilege	1612	WMIC.exe
Token: SeSystemProfilePrivilege	1612	WMIC.exe
Token: SeSystemtimePrivilege	1612	WMIC.exe
Token: SeProfSingleProcessPrivilege	1612	WMIC.exe
Token: SeIncBasePriorityPrivilege	1612	WMIC.exe
Token: SeCreatePagefilePrivilege	1612	WMIC.exe
Token: SeBackupPrivilege	1612	WMIC.exe
Token: SeRestorePrivilege	1612	WMIC.exe
Token: SeShutdownPrivilege	1612	WMIC.exe
Token: SeDebugPrivilege	1612	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1612	WMIC.exe
Token: SeRemoteShutdownPrivilege	1612	WMIC.exe
Token: SeUndockPrivilege	1612	WMIC.exe
Token: SeManageVolumePrivilege	1612	WMIC.exe
Token: 33	1612	WMIC.exe
Token: 34	1612	WMIC.exe
Token: 35	1612	WMIC.exe
Token: 36	1612	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1612	WMIC.exe
Token: SeSecurityPrivilege	1612	WMIC.exe
Token: SeTakeOwnershipPrivilege	1612	WMIC.exe
Token: SeLoadDriverPrivilege	1612	WMIC.exe
Token: SeSystemProfilePrivilege	1612	WMIC.exe
Token: SeSystemtimePrivilege	1612	WMIC.exe
Token: SeProfSingleProcessPrivilege	1612	WMIC.exe
Token: SeIncBasePriorityPrivilege	1612	WMIC.exe
Token: SeCreatePagefilePrivilege	1612	WMIC.exe
Token: SeBackupPrivilege	1612	WMIC.exe
Token: SeRestorePrivilege	1612	WMIC.exe
Token: SeShutdownPrivilege	1612	WMIC.exe
Token: SeDebugPrivilege	1612	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1612	WMIC.exe
Token: SeRemoteShutdownPrivilege	1612	WMIC.exe
Token: SeUndockPrivilege	1612	WMIC.exe
Token: SeManageVolumePrivilege	1612	WMIC.exe
Token: 33	1612	WMIC.exe
Token: 34	1612	WMIC.exe
Token: 35	1612	WMIC.exe
Token: 36	1612	WMIC.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

cmd.exerundll32.execmd.exenet.exenet.exe

description	pid	process	target process
PID 3064 wrote to memory of 3744	3064	cmd.exe	rundll32.exe
PID 3064 wrote to memory of 3744	3064	cmd.exe	rundll32.exe
PID 3744 wrote to memory of 1824	3744	rundll32.exe	cmd.exe
PID 3744 wrote to memory of 1824	3744	rundll32.exe	cmd.exe
PID 1824 wrote to memory of 1724	1824	cmd.exe	chcp.com
PID 1824 wrote to memory of 1724	1824	cmd.exe	chcp.com
PID 3744 wrote to memory of 1612	3744	rundll32.exe	WMIC.exe
PID 3744 wrote to memory of 1612	3744	rundll32.exe	WMIC.exe
PID 3744 wrote to memory of 2544	3744	rundll32.exe	ipconfig.exe
PID 3744 wrote to memory of 2544	3744	rundll32.exe	ipconfig.exe
PID 3744 wrote to memory of 1124	3744	rundll32.exe	systeminfo.exe
PID 3744 wrote to memory of 1124	3744	rundll32.exe	systeminfo.exe
PID 3744 wrote to memory of 3028	3744	rundll32.exe	net.exe
PID 3744 wrote to memory of 3028	3744	rundll32.exe	net.exe
PID 3028 wrote to memory of 1424	3028	net.exe	net1.exe
PID 3028 wrote to memory of 1424	3028	net.exe	net1.exe
PID 3744 wrote to memory of 1484	3744	rundll32.exe	nltest.exe
PID 3744 wrote to memory of 1484	3744	rundll32.exe	nltest.exe
PID 3744 wrote to memory of 2248	3744	rundll32.exe	nltest.exe
PID 3744 wrote to memory of 2248	3744	rundll32.exe	nltest.exe
PID 3744 wrote to memory of 3932	3744	rundll32.exe	net.exe
PID 3744 wrote to memory of 3932	3744	rundll32.exe	net.exe
PID 3744 wrote to memory of 4036	3744	rundll32.exe	net.exe
PID 3744 wrote to memory of 4036	3744	rundll32.exe	net.exe
PID 3744 wrote to memory of 4060	3744	rundll32.exe	net.exe
PID 3744 wrote to memory of 4060	3744	rundll32.exe	net.exe
PID 4060 wrote to memory of 1684	4060	net.exe	net1.exe
PID 4060 wrote to memory of 1684	4060	net.exe	net1.exe

outlook_office_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\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-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\core.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3064

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\tankx64.dat,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:3744

C:\Windows\system32\cmd.exe
cmd.exe /c chcp >&2
3⤵
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\system32\chcp.com
chcp
4⤵
PID:1724

C:\Windows\System32\Wbem\WMIC.exe
WMIC /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntiVirusProduct Get * /Format:List
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1612

C:\Windows\system32\ipconfig.exe
ipconfig /all
3⤵
- Gathers network information
PID:2544

C:\Windows\system32\systeminfo.exe
systeminfo
3⤵
- Gathers system information
PID:1124

C:\Windows\system32\net.exe
net config workstation
3⤵
- Suspicious use of WriteProcessMemory
PID:3028

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 config workstation
4⤵
PID:1424

C:\Windows\system32\nltest.exe
nltest /domain_trusts
3⤵
PID:1484

C:\Windows\system32\nltest.exe
nltest /domain_trusts /all_trusts
3⤵
PID:2248

C:\Windows\system32\net.exe
net view /all /domain
3⤵
- Discovers systems in the same network
PID:3932

C:\Windows\system32\net.exe
net view /all
3⤵
- Discovers systems in the same network
PID:4036

C:\Windows\system32\net.exe
net group "Domain Admins" /domain
3⤵
- Suspicious use of WriteProcessMemory
PID:4060

C:\Windows\system32\net1.exe
C:\Windows\system32\net1 group "Domain Admins" /domain
4⤵
PID:1684

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

SHA1
3970ffe8aefe0c30daaec65b85fb103c0fc0f2a7

SHA256
fca6b7fe66ad9973f18f407e83b56dacd04197cbd35efc498a342d73d6a113e5

SHA512
0041b52514460dda19dd065fc46393f6fbe248a4c62fce28e0819abd952756996b34fdea286eb7814a7c868a12656a065278932760e61e53f7102b0dba324e4f

Download Submit
memory/1124-123-0x0000000000000000-mapping.dmp

Download
memory/1424-126-0x0000000000000000-mapping.dmp

Download
memory/1484-127-0x0000000000000000-mapping.dmp

Download
memory/1612-121-0x0000000000000000-mapping.dmp

Download
memory/1684-132-0x0000000000000000-mapping.dmp

Download
memory/1724-120-0x0000000000000000-mapping.dmp

Download
memory/1824-119-0x0000000000000000-mapping.dmp

Download
memory/2248-128-0x0000000000000000-mapping.dmp

Download
memory/2544-122-0x0000000000000000-mapping.dmp

Download
memory/3028-125-0x0000000000000000-mapping.dmp

Download
memory/3744-117-0x0000023D64E60000-0x0000023D64EB9000-memory.dmp

Filesize
356KB

Download
memory/3744-115-0x0000000000000000-mapping.dmp

Download
memory/3744-118-0x0000023D63070000-0x0000023D630A7000-memory.dmp

Filesize
220KB

Download
memory/3932-129-0x0000000000000000-mapping.dmp

Download
memory/4036-130-0x0000000000000000-mapping.dmp

Download
memory/4060-131-0x0000000000000000-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