Overview
overview
10Static
static
3c89fb8c0ea...18.exe
windows7-x64
10c89fb8c0ea...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
3Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7about1503524378.html
windows7-x64
3about1503524378.html
windows10-2004-x64
3blog.html
windows7-x64
3blog.html
windows10-2004-x64
3bootstrap.js
windows7-x64
3bootstrap.js
windows10-2004-x64
3legalStatus.html
windows7-x64
3legalStatus.html
windows10-2004-x64
1relevantSp...y.html
windows7-x64
3relevantSp...y.html
windows10-2004-x64
3General
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Target
c89fb8c0ea26b49a33a2d777df07182e_JaffaCakes118
-
Size
291KB
-
Sample
240829-l8wrqawcqh
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MD5
c89fb8c0ea26b49a33a2d777df07182e
-
SHA1
29bba96c221b6f6dcfbeb8e74801164a03528d3b
-
SHA256
1fdd00d772e0f06af325336a5cc314b6f0b995246a033281fa32a17a6d855ec1
-
SHA512
dcfe4d06471f5bcb928ba0bb91d79d66495a39c9820f18d6eb8f141b787be3ea4032b863b525e42b87e5eaf0f0e3c8352baeb6189522c4a04785cd0261657676
-
SSDEEP
6144:3y9v17kwzERlV++3XkZGe61qMLvqYfiSj0fV6mYhrSVeJ8L+6kQa:C97k1VUZGeMqkiSId6HlScR6kz
Static task
static1
Behavioral task
behavioral1
Sample
c89fb8c0ea26b49a33a2d777df07182e_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c89fb8c0ea26b49a33a2d777df07182e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Uninstall.exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
Uninstall.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
about1503524378.html
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
about1503524378.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
blog.html
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
blog.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
bootstrap.js
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
bootstrap.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
legalStatus.html
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
legalStatus.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
relevantSpecialty.html
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
relevantSpecialty.html
Resource
win10v2004-20240802-en
Malware Config
Extracted
C:\MSOCache\All Users\{90140000-0117-0409-0000-0000000FF1CE}-C\Access.en-us\_README_.hta
Targets
-
-
Target
c89fb8c0ea26b49a33a2d777df07182e_JaffaCakes118
-
Size
291KB
-
MD5
c89fb8c0ea26b49a33a2d777df07182e
-
SHA1
29bba96c221b6f6dcfbeb8e74801164a03528d3b
-
SHA256
1fdd00d772e0f06af325336a5cc314b6f0b995246a033281fa32a17a6d855ec1
-
SHA512
dcfe4d06471f5bcb928ba0bb91d79d66495a39c9820f18d6eb8f141b787be3ea4032b863b525e42b87e5eaf0f0e3c8352baeb6189522c4a04785cd0261657676
-
SSDEEP
6144:3y9v17kwzERlV++3XkZGe61qMLvqYfiSj0fV6mYhrSVeJ8L+6kQa:C97k1VUZGeMqkiSId6HlScR6kz
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Blocklisted process makes network request
-
Contacts a large (518) amount of remote hosts
This may indicate a network scan to discover remotely running services.
-
Deletes itself
-
Loads dropped DLL
-
Sets desktop wallpaper using registry
-
Suspicious use of SetThreadContext
-
-
-
Target
$PLUGINSDIR/StartMenu.dll
-
Size
7KB
-
MD5
af0669fde3204c7bb0c6dbdd925ab008
-
SHA1
1c7af002be85d6778a021a1c1b9249a074573a3e
-
SHA256
388373f8e77d1c6eceb0c5997905a4baa49cd090981c1fbb79cd6f590ddb8c19
-
SHA512
c86b32772ed9807aad58a67a4b4efed5eb9a511519b196e50a549f87a9c2384d4e700bbebf849e839f947aa5fef818943feb77c0e1f8111fcd0279015c1c5df9
-
SSDEEP
96:C8dPIKJhMuhik+CfoEwknt6io8zv+qy5/utta/R3lkCTcaqHCI:rZIKXgk+cx6QYFkAVlncviI
Score3/10 -
-
-
Target
$PLUGINSDIR/System.dll
-
Size
11KB
-
MD5
ca332bb753b0775d5e806e236ddcec55
-
SHA1
f35ef76592f20850baef2ebbd3c9a2cfb5ad8d8f
-
SHA256
df5ae79fa558dc7af244ec6e53939563b966e7dbd8867e114e928678dbd56e5d
-
SHA512
2de0956a1ad58ad7086e427e89b819089f2a7f1e4133ed2a0a736adc0614e8588ebe2d97f1b59ab8886d662aeb40e0b4838c6a65fbfc652253e3a45664a03a00
-
SSDEEP
192:eo24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol6Sl:k8QIl975eXqlWBrz7YLOl6
Score3/10 -
-
-
Target
Uninstall.exe
-
Size
70KB
-
MD5
397e276b82b1476b3610f229037ce37f
-
SHA1
f8e2368eb91a262a35c7b508c985451ed69d2886
-
SHA256
f3bba2c8c4d22eeab6c9d637b3b600a049e158590e6aad5e7f5b38df4ef36b7e
-
SHA512
3c34aa3fbbec11b8eed13e584074df1292c3564af7051ab86a1c9ab22a8865f0dbcbd202962964287016b137fe5daf57fe5828135376e360b5ef396f3142e8c2
-
SSDEEP
1536:mrsKlcypDv17knJGq90D2YzIlwgdLeAyNLEVXNUTqjy08ra:UsKWy9v17kwBD2YzI2ceArVXu+36a
Score7/10-
Executes dropped EXE
-
Loads dropped DLL
-
-
-
Target
about1503524378.html
-
Size
6KB
-
MD5
58415977fb6759592e62a665a5537c5a
-
SHA1
e24e65dc8b66b3ef329812cb09a1ce28c8a1342a
-
SHA256
18c7a191c6910d201a5f9c26b068d52db7e9a1090bd4be5674ddd2d9328c39cc
-
SHA512
4393ba5f568fc8dba4b39017d1d1678d0a5fd49cda546d7c0f7fd142177e401da694629ed5ec8ca9526f85e370325232c1613c95decd6156edda349a0a967850
-
SSDEEP
96:9Daj7Hg5GZzmxfJ1cql798sqiRXdGASMDqTi6EOMpt9aPyXoCdosYZHPYHSpTqBF:9a5Zzm13JlhjqoXkdgqodp2z/5FzpmwW
Score3/10 -
-
-
Target
blog
-
Size
5KB
-
MD5
faa1781ef837c6bf4b74f531049babeb
-
SHA1
cf0c581110090d5cce86ee4e45f6a62f3d26e9a5
-
SHA256
be87e2620b70d0006d3c3661554a8b6b40bf393573d255646112c6080042e68e
-
SHA512
f2dfeda11c2d743086f0a0dd4d23de60e0125fec689134fcedf075385d26312c718a5bd3cf729c095e8a874aaf29193484433582ee1362fa8b3e12ba7cf2de9d
-
SSDEEP
48:bpQ7e4YK6WRuRU7Ht7gtPJbFdB6BYH3mBuUJjLa/uB+9UHuRMB35Isu8D8MFpuOC:KfWWQU7J4hbFdB68qASZ8OJa
Score3/10 -
-
-
Target
bootstrap.js
-
Size
1KB
-
MD5
73c38465c33a6b7d49820f12d4b6cd09
-
SHA1
39bf93769d9080fa01a9a875183b43198f79bc19
-
SHA256
b830bacfbfd3c85f66f91831eb3797688321c015ca69c6930a2b8cf2d91b1b72
-
SHA512
5b2e425c80bb52415e87f7352be809eb8bf8c89825d7d5a84e08eafafce285f524d8360b3f4f0bef60b07e336563f88055b397415e8528493f07de9d51ce99c8
Score3/10 -
-
-
Target
legalStatus
-
Size
8KB
-
MD5
66ac8b4c3ce9625aac72dc4307bdeb20
-
SHA1
7c6d36375109b7c6e42d99b7dad18f4b2bd71c31
-
SHA256
674bfb3f4cfe66f5c335f7f2df3803365f502d91a0e931c92d4627957f159327
-
SHA512
a0eff5cbcefe2b42fcef3606919367541abaf0dea0748e53195dfc50fc4f09fee8d9800bc6b4e28a22992a40bb55f2c538ae7ee13ec65f310e96a5d17795d848
-
SSDEEP
192:I6W5Zzm13A6hjqoXkwIyqEIBQkrk2juMqQQWZDKQgG4tV5sQjfQQRQmdmwW:I6UQA6htlEBH048bNOSfzRH4F
Score3/10 -
-
-
Target
relevantSpecialty
-
Size
7KB
-
MD5
cf5d5394fb17549ba347306c9b79949a
-
SHA1
b8d8db3eedf3da48fa43e92319fb381b044cecc8
-
SHA256
c3777516aaddeae9112318727a102c19379578e0a5a3802f58012301e662c27c
-
SHA512
1297b8764c866ce90e8ebe741f85f0f20b19d9b4ea9dcac37a8d535bed1cac63af40926454da19b63a8a689b42f4737b1fbe7dd75e4c74a7e9fc91b23d91556c
-
SSDEEP
192:I6b5Zzm13A6hjqoXkwISqcIJQUs2LuNQp5pQQmwW:I6dQA6htVUZjmiIF
Score3/10 -
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1JavaScript
1Windows Management Instrumentation
1Discovery
Browser Information Discovery
1Network Service Discovery
1Query Registry
1Remote System Discovery
1System Information Discovery
2System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1