Overview
overview
10Static
static
3b5acd71148...18.exe
windows7-x64
10b5acd71148...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
3FancyZoom.js
windows7-x64
3FancyZoom.js
windows10-2004-x64
3about.html
windows7-x64
1about.html
windows10-2004-x64
1blogid=321...4.html
windows7-x64
1blogid=321...4.html
windows10-2004-x64
1contact-us.js
windows7-x64
3contact-us.js
windows10-2004-x64
3de.html
windows7-x64
1de.html
windows10-2004-x64
1jquery.meanmenu.js
windows7-x64
3jquery.meanmenu.js
windows10-2004-x64
3uninstall.exe
windows7-x64
7uninstall.exe
windows10-2004-x64
7General
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Target
b5acd7114871b64c25d2eaadbce860f6_JaffaCakes118
-
Size
343KB
-
Sample
240616-256eraxamq
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MD5
b5acd7114871b64c25d2eaadbce860f6
-
SHA1
64ec4e0fe4b6c6cabbe207167c56a5af97b51515
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SHA256
e66c9959bcc4ab913b89e9dabe392b785616f1b5f2039a5757f0dc5d30e76690
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SHA512
3ffb2ebda19f361cbb480e906267b9afb66c16aae83bdce35b980dfe4a1995da634f6eaf26c65952709b309ec0f9cb06b518ff5ba94738b3d96c0b516ddde468
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SSDEEP
6144:2W+7+eMqMJWJWMEHvpRzphnp4Ra5YlYhHs4U9wTADXabmKPgKdzWruMRAjVCCu:2R5MJNMkx3Bp4Ra5IYhM4AwAmbxxeng0
Static task
static1
Behavioral task
behavioral1
Sample
b5acd7114871b64c25d2eaadbce860f6_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5acd7114871b64c25d2eaadbce860f6_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240611-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
FancyZoom.js
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
FancyZoom.js
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
about.html
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
about.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
blogid=321536463764.html
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
blogid=321536463764.html
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
contact-us.js
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
contact-us.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
de.html
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
de.html
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
jquery.meanmenu.js
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
jquery.meanmenu.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
uninstall.exe
Resource
win7-20240611-en
Behavioral task
behavioral22
Sample
uninstall.exe
Resource
win10v2004-20240611-en
Malware Config
Extracted
C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\README.hta
Targets
-
-
Target
b5acd7114871b64c25d2eaadbce860f6_JaffaCakes118
-
Size
343KB
-
MD5
b5acd7114871b64c25d2eaadbce860f6
-
SHA1
64ec4e0fe4b6c6cabbe207167c56a5af97b51515
-
SHA256
e66c9959bcc4ab913b89e9dabe392b785616f1b5f2039a5757f0dc5d30e76690
-
SHA512
3ffb2ebda19f361cbb480e906267b9afb66c16aae83bdce35b980dfe4a1995da634f6eaf26c65952709b309ec0f9cb06b518ff5ba94738b3d96c0b516ddde468
-
SSDEEP
6144:2W+7+eMqMJWJWMEHvpRzphnp4Ra5YlYhHs4U9wTADXabmKPgKdzWruMRAjVCCu:2R5MJNMkx3Bp4Ra5IYhM4AwAmbxxeng0
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Blocklisted process makes network request
-
Contacts a large (517) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Deletes itself
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Loads dropped DLL
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Sets desktop wallpaper using registry
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Suspicious use of SetThreadContext
-
-
-
Target
$PLUGINSDIR/StartMenu.dll
-
Size
7KB
-
MD5
4206ac12a66dd61b2913f158488db070
-
SHA1
589a65a8f2b40d9e821e47bc66fd5bb3848d6f77
-
SHA256
4b722e1b2445fe8030194ba2ae1f573bc8e13dc3c028ce22312ea9848c584449
-
SHA512
a6a1bd423f222dd28277831eb01a14179ea67fb4d7c2b498cf0684185caf7d44a1378faf3a3933a6ce5bed5f5824d011b4a0f6558c3b5d8e84cb5a2bfe455a67
-
SSDEEP
96:o8dPIKJhMuhik+CfoEwknt6io8zv+qy5/utta/P3lkCTcaqHCI:1ZIKXgk+cx6QYFkAvlncviI
Score3/10 -
-
-
Target
$PLUGINSDIR/System.dll
-
Size
11KB
-
MD5
3e6bf00b3ac976122f982ae2aadb1c51
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SHA1
caab188f7fdc84d3fdcb2922edeeb5ed576bd31d
-
SHA256
4ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe
-
SHA512
1286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706
-
SSDEEP
192:eP24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OlbSl:T8QIl975eXqlWBrz7YLOlb
Score3/10 -
-
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
dbdbf4017ff91c9de328697b5fd2e10a
-
SHA1
b597a5e9a8a0b252770933feed51169b5060a09f
-
SHA256
be60a00f32924ccbe03f9914e33b8e1ad8c8a1ca442263a69896efba74925b36
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SHA512
3befc15aab0a5dbe7fde96155b0499d385f2799b1a2d47ce04f37b5804006b1c6c4fff93d3cedb56a2a8172b23752b6f9dc6168cfce3596b91def3247836cf10
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SSDEEP
96:33YnIxFkDUGZpKSmktse3GpmD8pevbE9cxSgB5PKtAtYE9v5E9KntrmfVEB3YdkS:33YIvGZDdtP8pevbg0PuAYK56NyoIFI
Score3/10 -
-
-
Target
FancyZoom.js
-
Size
22KB
-
MD5
eee30aeb33b496da2b9c518ff5c83519
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SHA1
703d37135f074c0d80d657262a84eaa3e0ab99d0
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SHA256
1f51ce7934c692a7aaa3214cb205231a655e08dcaaf9ab8bce4d448439009d72
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SHA512
e8e761a642ccc763c94847fcb987731313be6d90183296ad836e2ba23d399527661a33e911cb61cdd192a9680be7c5b8afa748a86367edd48d42cf2badda49fc
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SSDEEP
384:diyJR72wdeuD0wPI3BlYOcIjwVj0k3OZsvU1rQtwerM22QTgSKI:fR7HeV2vGEtwerM22aN
Score3/10 -
-
-
Target
about
-
Size
18KB
-
MD5
f5fbd3d88fc67fa0298b94bf84d59656
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SHA1
18e7edc38c1001b269c10244c75f2f81a4089b47
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SHA256
fd220aea1c6989fb0cdbe593c1a8710de1157e7da58e58958d938f390d86ebc3
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SHA512
b3eef24a0890c6bc0809a57342fcc5d5c746a66848833ca908f8a650266fc49b34d1efe844cb647aaeba81067ed22484a82831efdab8ecd8e7348f0d74c751cb
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SSDEEP
192:Pnp13pD2CY7gNHsdt9zHjlnvX0P3XPc1zBkxjFJeOCCnd5Vio:lBY7XPzO/KlkzAOCyoo
Score1/10 -
-
-
Target
blogid=321536463764.html
-
Size
23KB
-
MD5
ccc65a8593a809e1b3665dc1ff7c0286
-
SHA1
f8a7bf2ce9f171771d940568d0b62dbb35881c8e
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SHA256
5bb67ce78c62d4f8c2b3867acf7ee24e2b967661a6223ad54f46c48c3b0d82c0
-
SHA512
294863882d156bc2515c7db73adf63b2bdde85ecefc499af7a09d2b65faf52c2f91000a959bbd5e1df09915f651748316396667fd1fd9ca4ad7ccb4c171a0ca7
-
SSDEEP
384:azZ6ej63Rwhm4hxQ2hXqhInpheBmAqt8NzzW5JIzw:kQ+hXhxbh6hIhX8NzzW8zw
Score1/10 -
-
-
Target
contact-us
-
Size
18KB
-
MD5
ec1b644f33a05cfcb9756d26dc7ff90c
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SHA1
f33b48a3ab7f3daf30bf317dfdf0dcbd1663a7d0
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SHA256
8296aa7e5bdb55fe3549381c74e36b22d513479ce1e707a407df93cf17993e26
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SHA512
5db75d399c1f0e580ceab1773cb4dbd4c1690fcb289aacab65718eb9ac30f5bacb77d4e7d3b992924a02b7d10db8a26d996baff17c8b503cfc662adb18893efc
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SSDEEP
192:1amN0AxA0hZBbKhAMFMAOXSdn+xO2qJqzywqwhOFFTqMdp0XkTqyxE1XvZR5Tq9Y:FlxA0wbfxS6pqP+qKq/OsWEHzgq/X
Score3/10 -
-
-
Target
de
-
Size
24KB
-
MD5
abce3b4a9941d130bb03ac8887d67b3b
-
SHA1
d620b463362c34056684999db12b2e6909cc68ee
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SHA256
b78e03382bf79dbcda1a14c3af14a70973fab9dd39e1f60bcba45d01f6819e83
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SHA512
035fbf096e11497b9a749361d0d0394cd2ac19234c78298ce54b51ebcc9ad18a991030a49144973e5e987923ff20fa3b16131c5cda9d147c43dd04530ca555cb
-
SSDEEP
384:Uyl3pt9zhen4kwXCpy7WycDMyfokoF7uYESuz0N+Ll3D+:UGt9zE4kGyyaycD3fovFddBNCT+
Score1/10 -
-
-
Target
jquery.meanmenu.js
-
Size
12KB
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MD5
e9a9600c08e1f4dbcf0f9c97edce2158
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SHA1
7d410a103d2c60ecb2675bee61d580d4c33cec23
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SHA256
e94dd29197717e80a0961e57a25db69f2d305b918b71cd0353b93948aeb62402
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SHA512
ba99d62f3afb9433d3cf902a14a65b8a38dd62fe2c0625d5e87e5d34f7cefbdf9ddc2225cb0c4c82988fd782a2a11c2a610c1e32c6d2fc5fb06e9592ca571891
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SSDEEP
192:n0u1dY8v4pFr3murHtVpCEuGO6MCg8YhCzhIG2npngEskuJBnGS9+:nV1dY8vo68dtg8YhCVIG2npngEslw
Score3/10 -
-
-
Target
uninstall.exe
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Size
66KB
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MD5
75c84be6edeb473e9b347c25e79e56c1
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SHA1
8e8194182fabd97a406ab84cf7b0a5b7eaead253
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SHA256
0fa917124981b68e4a70be84598653878f56914d3390f176034b53230d9ede2c
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SHA512
b66541b2481b0313e85f99896b94320a4984af77356a8c2c88d47dfa178d55a04716371f2b8a94b728886ab30c6d55655a99ea07329031fb7b5ac3e6793c048a
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SSDEEP
1536:2joUxZbE+HOI66qkryz9zI+PYXnj3WCW2EW58A4Romu/nS1s23CoV:2dxNE+Hb+eyz9zI3nj3WCW2EW5x45XAy
Score7/10-
Executes dropped EXE
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Loads dropped DLL
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