Malware Analysis Report

2025-01-17 23:31

Sample ID 240603-qmba4sfg7t
Target 91efe3d452eadec0351561bdcf215e07_JaffaCakes118
SHA256 2210e2f8763770a3b6f9ab76696dbeec155641ffe38819d676721d3ef6e1fd1b
Tags
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

2210e2f8763770a3b6f9ab76696dbeec155641ffe38819d676721d3ef6e1fd1b

Threat Level: Shows suspicious behavior

The file 91efe3d452eadec0351561bdcf215e07_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Loads dropped DLL

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 13:22

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 13:22

Reported

2024-06-03 13:24

Platform

win10v2004-20240508-en

Max time kernel

130s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91efe3d452eadec0351561bdcf215e07_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\91efe3d452eadec0351561bdcf215e07_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91efe3d452eadec0351561bdcf215e07_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 r1.reportbox1.info udp
US 8.8.8.8:53 c1.installbox1.info udp
US 8.8.8.8:53 c2.monitorbox1.info udp
US 8.8.8.8:53 r2.monitorbox1.info udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
NL 23.62.61.171:443 www.bing.com tcp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 171.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 c1.installbox1.info udp
US 8.8.8.8:53 c2.monitorbox1.info udp
US 8.8.8.8:53 c1.installbox1.info udp
US 8.8.8.8:53 c2.monitorbox1.info udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

C:\Users\Admin\AppData\Local\Temp\TsuFE5DFED1.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

C:\Users\Admin\AppData\Local\Temp\{65C8F830-A3D3-44E6-A60D-EBF1BE2BDAC6}\_Setup.dll

MD5 60fca7ed932df646811aa7b3495a78bf
SHA1 54eadf179a629b78bb8c656ba52a6a531537c880
SHA256 5ab418eb6a73cbfcbcaf8e953c7c326436de424c6f6c207aaf5ca5f7aa6568d0
SHA512 2e1f61b39c9690fbc668fd1bda52ddf23bbbec3037f7fd2635b9df120edc0c56b7716c1d30bd9fcc69654357c52570079eb749f1f61898aaf02cff27011dffa5

C:\Users\Admin\AppData\Local\Temp\{65C8F830-A3D3-44E6-A60D-EBF1BE2BDAC6}\Custom.dll

MD5 d1f319803ffc36548f3a2a3078db5fe3
SHA1 de398d7e4ed053b0bfe95224dc54624a9206becb
SHA256 e62214dde7d7067ae9a00e858bfd8e307a937f36d32becd62cb043a712a24fa2
SHA512 c8f74a859ea1198c6ee7363dbabf265916efa4a416d37967791ffa859ad4f62b143c076390a274772fd081575f3be7a44251fbc184fe6d3e7ae979cc1397b822

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 13:22

Reported

2024-06-03 13:24

Platform

win7-20240221-en

Max time kernel

119s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91efe3d452eadec0351561bdcf215e07_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\91efe3d452eadec0351561bdcf215e07_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91efe3d452eadec0351561bdcf215e07_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 c1.installbox1.info udp
US 8.8.8.8:53 r1.reportbox1.info udp
US 8.8.8.8:53 c2.monitorbox1.info udp
US 8.8.8.8:53 r2.monitorbox1.info udp

Files

\Users\Admin\AppData\Local\Temp\TsuE1DDDCE3.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

\Users\Admin\AppData\Local\Temp\{9DACE54B-6DDA-4E59-ACB2-25F8464FC7BD}\_Setup.dll

MD5 60fca7ed932df646811aa7b3495a78bf
SHA1 54eadf179a629b78bb8c656ba52a6a531537c880
SHA256 5ab418eb6a73cbfcbcaf8e953c7c326436de424c6f6c207aaf5ca5f7aa6568d0
SHA512 2e1f61b39c9690fbc668fd1bda52ddf23bbbec3037f7fd2635b9df120edc0c56b7716c1d30bd9fcc69654357c52570079eb749f1f61898aaf02cff27011dffa5

\Users\Admin\AppData\Local\Temp\{9DACE54B-6DDA-4E59-ACB2-25F8464FC7BD}\Custom.dll

MD5 d1f319803ffc36548f3a2a3078db5fe3
SHA1 de398d7e4ed053b0bfe95224dc54624a9206becb
SHA256 e62214dde7d7067ae9a00e858bfd8e307a937f36d32becd62cb043a712a24fa2
SHA512 c8f74a859ea1198c6ee7363dbabf265916efa4a416d37967791ffa859ad4f62b143c076390a274772fd081575f3be7a44251fbc184fe6d3e7ae979cc1397b822