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Overview
overview
9Static
static
93815dcbacb...18.exe
windows7-x64
73815dcbacb...18.exe
windows10-2004-x64
7$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...om.dll
windows7-x64
5$PLUGINSDI...om.dll
windows10-2004-x64
5$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3$TEMP/coop...30.exe
windows7-x64
7$TEMP/coop...30.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$_10_/$_10...er.exe
windows7-x64
3$_10_/$_10...er.exe
windows10-2004-x64
3$_10_/CCPM...fo.dll
windows7-x64
6$_10_/CCPM...fo.dll
windows10-2004-x64
6$_10_/Coopen.scr
windows7-x64
3$_10_/Coopen.scr
windows10-2004-x64
3$_10_/Coop...10.dll
windows7-x64
3$_10_/Coop...10.dll
windows10-2004-x64
3Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/10/2024, 02:46
Behavioral task
behavioral1
Sample
3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$TEMP/coopen_setup_100030.exe
Resource
win7-20241010-en
Behavioral task
behavioral16
Sample
$TEMP/coopen_setup_100030.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
$_10_/$_10_/HttpDownloader.exe
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$_10_/$_10_/HttpDownloader.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
$_10_/CCPMachineInfo.dll
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
$_10_/CCPMachineInfo.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
$_10_/Coopen.scr
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
$_10_/Coopen.scr
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
$_10_/CoopenActiveControl110.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
$_10_/CoopenActiveControl110.dll
Resource
win10v2004-20241007-en
General
-
Target
3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe
-
Size
2.0MB
-
MD5
3815dcbacb4fc56386bfccebb18e3d8e
-
SHA1
0fd9a3084487b61c132f19437932be608da5c4fc
-
SHA256
620534ff2c2258d9f208e7084b6727318a686e9176b588cce21193d76e140538
-
SHA512
398d0995cc8ac84b478ea013b1d7caee206109397746bf1e83a6dd446a2051ff072aae4657f60b13362a175ce1564170630594178d57896f4e3d159817ec17ad
-
SSDEEP
49152:VmgCgtIgv4a1ey0SJfDiSzmd5MIcMhnslUEvJmbu1aWktJ3Zi842l:VdCgWbwJBDiEhI9siEvJ0u8WOEpW
Malware Config
Signatures
-
Loads dropped DLL 2 IoCs
pid Process 2408 3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe 2408 3815dcbacb4fc56386bfccebb18e3d8e_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 3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2408 3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3815dcbacb4fc56386bfccebb18e3d8e_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2408
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
10KB
MD52b54369538b0fb45e1bb9f49f71ce2db
SHA1c20df42fda5854329e23826ba8f2015f506f7b92
SHA256761dcdf12f41d119f49dbdca9bcab3928bbdfd8edd67e314d54689811f9d3e2f
SHA51225e4898e3c082632dfd493756c4cc017decbef43ffa0b68f36d037841a33f2a1721f30314a85597ac30c7ecc99b7257ea43f3a903744179578a9c65fcf57a8b7
-
Filesize
9KB
MD5c6284e23cd7e4d11db8298deb4541083
SHA1e338686c7579620383ab8cc5a51bbb8d846f60cf
SHA25679914940cbbf70a385f13a9970a9d577d7a7e07d240fe44563b45a472cd4bc3f
SHA51272103e470d770fb402a18e975ff339526a3e4c9aeb8fac1b0977995a6eace0eca965b1915404df9b5a25b59628db1b199d2b9b10372841309c137054356a5cd7