Overview
overview
7Static
static
78910a8ae45...18.exe
windows7-x64
78910a8ae45...18.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...if.dll
windows7-x64
3$PLUGINSDI...if.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...ay.dll
windows7-x64
7$PLUGINSDI...ay.dll
windows10-2004-x64
7$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDIR/nsWeb.dll
windows7-x64
3$PLUGINSDIR/nsWeb.dll
windows10-2004-x64
3$TEMP/instloffer.exe
windows7-x64
3$TEMP/instloffer.exe
windows10-2004-x64
3$TEMP/license.rtf
windows7-x64
4$TEMP/license.rtf
windows10-2004-x64
1Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
11/08/2024, 04:52
Behavioral task
behavioral1
Sample
8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/animgif.dll
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/animgif.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/execDos.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/execDos.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsArray.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$TEMP/instloffer.exe
Resource
win7-20240704-en
Behavioral task
behavioral22
Sample
$TEMP/instloffer.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$TEMP/license.rtf
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
$TEMP/license.rtf
Resource
win10v2004-20240802-en
General
-
Target
8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe
-
Size
224KB
-
MD5
8910a8ae45e9bf08e0e5286daeb990e6
-
SHA1
38b37a8ddbb0f36ed7ecab1c16ddc539de20378e
-
SHA256
f3f14e8e3c41994d93784d3dfe12b0d9150a1817dc031fb4dc88157e0b53d54e
-
SHA512
c21b7249a8f2494f4595a22e0746160ff6ea1721d06359bea02090a1db7fd1613d46f021d787ece261f589c637c0678e38b182c6b54bb0e98a2f6447c4776967
-
SSDEEP
6144:4zZZ9GROYFCTT+uCIK6DT6Dcs2GGxErGtCSaGwc:4zZzGHWTLRAcs2GGx+wbaw
Malware Config
Signatures
-
Loads dropped DLL 5 IoCs
pid Process 1460 8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe 1460 8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe 1460 8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe 1460 8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe 1460 8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1460 8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8910a8ae45e9bf08e0e5286daeb990e6_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:1460
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
11KB
MD5959ea64598b9a3e494c00e8fa793be7e
SHA140f284a3b92c2f04b1038def79579d4b3d066ee0
SHA25603cd57ab00236c753e7ddeee8ee1c10839ace7c426769982365531042e1f6f8b
SHA5125e765e090f712beffce40c5264674f430b08719940d66e3a4d4a516fd4ade859f7853f614d9d6bbb602780de54e11110d66dbb0f9ca20ef6096ede531f9f6d64
-
Filesize
23KB
MD57760daf1b6a7f13f06b25b5a09137ca1
SHA1cc5a98ea3aa582de5428c819731e1faeccfcf33a
SHA2565233110ed8e95a4a1042f57d9b2dc72bc253e8cb5282437637a51e4e9fcb9079
SHA512d038bea292ffa2f2f44c85305350645d504be5c45a9d1b30db6d9708bfac27e2ff1e41a76c844d9231d465f31d502a5313dfded6309326d6dfbe30e51a76fdb5
-
Filesize
9KB
MD5f7b92b78f1a00a872c8a38f40afa7d65
SHA1872522498f69ad49270190c74cf3af28862057f2
SHA2562bee549b2816ba29f81c47778d9e299c3a364b81769e43d5255310c2bd146d6e
SHA5123ad6afa6269b48f238b48cf09eeefdef03b58bab4e25282c8c2887b4509856cf5cbb0223fbb06c822fb745aeea000dd1eee878df46ad0ba7f2ef520a7a607f79