Analysis
-
max time kernel
142s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-10-2024 03:48
Static task
static1
Behavioral task
behavioral1
Sample
6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe
-
Size
807KB
-
MD5
6032f5fe556bea1244495b4a0cead703
-
SHA1
1005ab33dc37a7042121e3fe2e9dc7354f667e38
-
SHA256
78371bdcc2446dcef481e708d228c24df98676764c60f238a6e61788d874ceb8
-
SHA512
92bdc04c95eedb08dc7e76d01f32ea215bb2da19014f23437cdb1a1055a5468c3435474f4eb56aceaf06e9dc0088b10799ee9938d553dbe0d862166ef6c57912
-
SSDEEP
24576:I0zVHmzoBstrhkpUHBBLEnHE5I5x2i6fB/Kpci:I0xyoiKCLEnHEkF6J/u5
Malware Config
Signatures
-
Ardamax main executable 1 IoCs
resource yara_rule behavioral1/files/0x000500000001a4a0-629.dat family_ardamax -
Executes dropped EXE 2 IoCs
pid Process 2476 Install.exe 1696 STWA.exe -
Loads dropped DLL 10 IoCs
pid Process 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 2476 Install.exe 2476 Install.exe 2476 Install.exe 1696 STWA.exe 1696 STWA.exe 1696 STWA.exe 1696 STWA.exe 1696 STWA.exe 1696 STWA.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\STWA Agent = "C:\\Windows\\SysWOW64\\28463\\STWA.exe" STWA.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\28463\STWA.001 Install.exe File created C:\Windows\SysWOW64\28463\STWA.006 Install.exe File created C:\Windows\SysWOW64\28463\STWA.007 Install.exe File created C:\Windows\SysWOW64\28463\STWA.exe Install.exe File created C:\Windows\SysWOW64\28463\AKV.exe Install.exe File opened for modification C:\Windows\SysWOW64\28463 STWA.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 3 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 Install.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language STWA.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: 33 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe Token: 33 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe Token: 33 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe Token: 33 2476 Install.exe Token: SeIncBasePriorityPrivilege 2476 Install.exe Token: 33 1696 STWA.exe Token: SeIncBasePriorityPrivilege 1696 STWA.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1696 STWA.exe 1696 STWA.exe 1696 STWA.exe 1696 STWA.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1732 wrote to memory of 2476 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 30 PID 1732 wrote to memory of 2476 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 30 PID 1732 wrote to memory of 2476 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 30 PID 1732 wrote to memory of 2476 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 30 PID 1732 wrote to memory of 2476 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 30 PID 1732 wrote to memory of 2476 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 30 PID 1732 wrote to memory of 2476 1732 6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe 30 PID 2476 wrote to memory of 1696 2476 Install.exe 31 PID 2476 wrote to memory of 1696 2476 Install.exe 31 PID 2476 wrote to memory of 1696 2476 Install.exe 31 PID 2476 wrote to memory of 1696 2476 Install.exe 31 PID 2476 wrote to memory of 1696 2476 Install.exe 31 PID 2476 wrote to memory of 1696 2476 Install.exe 31 PID 2476 wrote to memory of 1696 2476 Install.exe 31
Processes
-
C:\Users\Admin\AppData\Local\Temp\6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6032f5fe556bea1244495b4a0cead703_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Users\Admin\AppData\Local\Xenocode\Sandbox\scnner tools\2.9.1.2\2012.08.25T14.54\Virtual\STUBEXE\@APPDATALOCAL@\Temp\Install.exe"C:\Users\Admin\AppData\Local\Temp\Install.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2476 -
C:\Users\Admin\AppData\Local\Xenocode\Sandbox\scnner tools\2.9.1.2\2012.08.25T14.54\Native\STUBEXE\@SYSTEM@\28463\STWA.exe"C:\Windows\system32\28463\STWA.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1696
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
395KB
MD5d63cc8679a63448db1c64252e14e4ab5
SHA110b3a9ac4bc16e8ac1cd05e50b4d540fa3ef223e
SHA25629b3646a556879a4a48e4f2f81e09179c34ac2051ed3e4f4c28e293092470d3d
SHA512cb1911e1a77fb9be560aa4fd8bbef65e181b6d4438d65657501dbcd8dbf488ba01738a7222f35f8d4317e8df8c6f307d9e3623d6e3e45753e138b80fb68ff768
-
Filesize
400B
MD58fdce6e5fb74055aeded13af1f04460e
SHA14934844d6f1504a37820088bea3663bfcfa67367
SHA2564c2107c2ff31eae4281e6613b36c38f61eadd467715270d8caa88486e6691b5c
SHA512d0f625def7700a7dd6449296ce1b5026065d62507ea753eca8449df944b77f863ac7819ae4a3401dbf1f667c6f9ea13477d1392e811ba52c9f75b55afd854288
-
Filesize
8KB
MD581e20f4361cf8f5a57812871c24d945e
SHA15d7877d6959ab26599b05795a71633f00c37a3da
SHA256e6e8b4a29dccb3531f58c75b754caf7f26afe3e7043239305fd0ae7ab2f7571d
SHA51269b1d75ab7123054bf98cf3a0f2cc7a0749cda8d85ebdef85be7d89f1454154ce29070907b934727a6c5276ff430e94810b87a5634d25d8529df9ee36fd20818
-
Filesize
5KB
MD5e9fbdcc2f5fb657fa519b3f5c69fc52d
SHA1c49cca77b46a59d620711de7564d43e5dafcd2b5
SHA256cc440cfc4ce1a1ff503cc9e8937c59aae64bfce4daa3e7dc757220a25cadc2e4
SHA512913759967e16b99d8ea66433e5dc99d5ddbf737be6784306e67c2b23a525b7a578fcae1028221d3209abc452ff30508eb750c62113c3868a7af36b544e525fb1
-
Filesize
473KB
MD597d8ad45f48b4b28a93aab94699b7168
SHA18b69b7fd7c008b95d12386f6da415097e72151de
SHA256661df22a66b2062b233eb0bd9665de924cfe0ac9c6ba29e20ffef24f817f9331
SHA5123351eac970bab391de410fcf1937da75d2e4722b808f10332f487ddfe469544e32e7d4ed0e5bdc19bd5f472cffcc55ca1498c95945b4e9c4ceff6ff5cc521c8a
-
Filesize
4KB
MD525530555085337eb644b061f239aa9d4
SHA18d91e099aba5439d4bfa8bce464c94e3e1acf620
SHA2563fb6b438ad1530abdd068bffb303fb8a4de51430e0e18ddb6b1a0469ffab8325
SHA512b1f9de0c276533a5a7070aeb2b6415cc1c0bdd2baf5e0645c6ac5ba767cab0d76e5b4461800d89724992af2c863294ada3c1eb2e4516183fe2010c33d47d6a2a
-
\Users\Admin\AppData\Local\Xenocode\Sandbox\scnner tools\2.9.1.2\2012.08.25T14.54\Native\STUBEXE\@SYSTEM@\28463\STWA.exe
Filesize17KB
MD5bd1a7e7752d57865328f7586e873cfce
SHA18759c72e07ebc46fa1989c0d92083baaba8852f9
SHA25653227a39a4f4e313117dc9f995f39ab1e7588be410a8365e8eff2d618d13091d
SHA5121c37109301c962cd23e3d190adcb47e89743095fa64e8edd9e8b82c81239a85d6b9eefbb5d457fddcc388ec0bae9867d881adb8946a9acd930fc3f9bee77014a
-
\Users\Admin\AppData\Local\Xenocode\Sandbox\scnner tools\2.9.1.2\2012.08.25T14.54\Virtual\STUBEXE\@APPDATALOCAL@\Temp\Install.exe
Filesize17KB
MD506e746bbd24495581a5cca7436fca56b
SHA166629b8c87f6eedcccf5f6376c08128950efa824
SHA2560f18c4d5eac6035a96b8d39ee9044c02de760075712d418b4355bc0aa4894b3d
SHA512d73ffa655b334c33e60e1b103cf310b9879e1c52143e375f9a121c6ec61adbb47f4c0dcc9f7991076188ee90920a9cc099d3fde32df71a8ffe6d7992439963da