xtremerat | 4a13d79abe2c0cf8f58f0b125b40c8b54e90f90fbb58b7b38b261085500a859d

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-04-2024 18:47

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General

Target

f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe
Size

33KB
MD5

f66f4dd2ec2c0c54583df0ebaa43ba61
SHA1

0827bb39604969db95d97669b3b1bdfce90ca8f8
SHA256

4a13d79abe2c0cf8f58f0b125b40c8b54e90f90fbb58b7b38b261085500a859d
SHA512

1f9cdb2b77dd186c26af70e5102625725760a97c368b4152b2a71d51ec9991c22a59b8241dbc8ec9844ce95f4c82aab7dd62f314fef86ca7959e359b25b04299
SSDEEP

768:TMuijtHf5g7/IIG3bGcYDBSvFIWuePQtv66l66UJ1:oNW71rcYDAWeotvXl65

Score

10^/10

xtremerat persistence rat spyware upx

Malware Config

Extracted

Family

xtremerat

logandpass.no-ip.info

¿¿logandpass.no-ip.info

耀,癭袸癭袌癭糨logandpass.no-ip.info

Signatures

Detect XtremeRAT payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1728-0-0x0000000010000000-0x000000001004D000-memory.dmp	family_xtremerat
behavioral1/memory/2376-3-0x0000000010000000-0x000000001004D000-memory.dmp	family_xtremerat
behavioral1/memory/1728-4-0x0000000010000000-0x000000001004D000-memory.dmp	family_xtremerat
behavioral1/memory/2376-5-0x0000000010000000-0x000000001004D000-memory.dmp	family_xtremerat

XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
persistence spyware rat xtremerat

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1728-0-0x0000000010000000-0x000000001004D000-memory.dmp	upx
behavioral1/memory/2376-3-0x0000000010000000-0x000000001004D000-memory.dmp	upx
behavioral1/memory/1728-4-0x0000000010000000-0x000000001004D000-memory.dmp	upx
behavioral1/memory/2376-5-0x0000000010000000-0x000000001004D000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe

description	pid	process	target process
PID 1728 wrote to memory of 2376	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	svchost.exe
PID 1728 wrote to memory of 2376	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	svchost.exe
PID 1728 wrote to memory of 2376	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	svchost.exe
PID 1728 wrote to memory of 2376	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	svchost.exe
PID 1728 wrote to memory of 2376	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	svchost.exe
PID 1728 wrote to memory of 2920	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	iexplore.exe
PID 1728 wrote to memory of 2920	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	iexplore.exe
PID 1728 wrote to memory of 2920	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	iexplore.exe
PID 1728 wrote to memory of 2920	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	iexplore.exe
PID 1728 wrote to memory of 2920	1728	f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe	iexplore.exe

C:\Users\Admin\AppData\Local\Temp\f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f66f4dd2ec2c0c54583df0ebaa43ba61_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1728

C:\Windows\SysWOW64\svchost.exe
svchost.exe
2⤵
PID:2376

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
2⤵
PID:2920

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/1728-0-0x0000000010000000-0x000000001004D000-memory.dmp

Filesize
308KB

Download
memory/1728-4-0x0000000010000000-0x000000001004D000-memory.dmp

Filesize
308KB

Download
memory/2376-1-0x0000000010000000-0x000000001004D000-memory.dmp

Filesize
308KB

Download
memory/2376-3-0x0000000010000000-0x000000001004D000-memory.dmp

Filesize
308KB

Download
memory/2376-5-0x0000000010000000-0x000000001004D000-memory.dmp

Filesize
308KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads