Overview
overview
7Static
static
75c4736651f...18.exe
windows7-x64
75c4736651f...18.exe
windows10-2004-x64
7$PLUGINSDI...if.dll
windows7-x64
3$PLUGINSDI...if.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.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$PLUGINSDI...ay.dll
windows7-x64
7$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$TEMP/instloffer.exe
windows7-x64
1$TEMP/instloffer.exe
windows10-2004-x64
3$TEMP/license.rtf
windows7-x64
4$TEMP/license.rtf
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
19/07/2024, 14:11
Behavioral task
behavioral1
Sample
5c4736651f0c7a735b0086f17d921d06_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5c4736651f0c7a735b0086f17d921d06_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AnimGif.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AnimGif.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/BgWorker.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/ExecDos.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsArray.dll
Resource
win7-20240705-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240705-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
$TEMP/instloffer.exe
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$TEMP/instloffer.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
$TEMP/license.rtf
Resource
win7-20240704-en
Behavioral task
behavioral24
Sample
$TEMP/license.rtf
Resource
win10v2004-20240704-en
General
-
Target
$TEMP/license.rtf
-
Size
15KB
-
MD5
a68888617e49a38ecdc9d37d4ad4bb0f
-
SHA1
8ead5f3a07309bd43d4a7d3050816daa3eb794ba
-
SHA256
b64310f29eeaf0f12c84c015b76af682a1904a4e25a9dcf3619a579d1315dca7
-
SHA512
f8120ba06f7fa6c3f6e9e56be21d80deec2e8563fdebb168f9fa16cfe36cbdf84d78d5f750056b82bc6e9653104840f58a6e56cf69e25c60bd8fb64a64d3117f
-
SSDEEP
192:doyiN7vCHjJnNCN2N6Sc9wnsmjeA9WxAWRVEzSEfcrYEQxTHzridjlpNoj6RVIQj:OyU4CUoensmmxau0HCxpM6R+QDVsMx
Malware Config
Signatures
-
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
-
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2188 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2188 WINWORD.EXE 2188 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2188 wrote to memory of 2760 2188 WINWORD.EXE 31 PID 2188 wrote to memory of 2760 2188 WINWORD.EXE 31 PID 2188 wrote to memory of 2760 2188 WINWORD.EXE 31 PID 2188 wrote to memory of 2760 2188 WINWORD.EXE 31
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\$TEMP\license.rtf"1⤵
- Drops file in Windows directory
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:2760
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
19KB
MD5d3e10cd46d20086eaa8d73588aadb3e4
SHA162cad5285099ce00419c2f17a6f46e67ed154fa8
SHA256c3ef0b3d72c9b24eba80488e106d3699822ea1fe3af44fa83ac790eaa096ea4f
SHA5125502e46525d891fd35fa2ff12b8ce04b3bf5553b2b03b4633fdac906d4b74f56beb3c6af24822743a91a9b89042b88f7e71b8a7c90614c7c892850f050c225bc