Overview
overview
10Static
static
3969ae8149b...18.exe
windows7-x64
10969ae8149b...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
3Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7activityi;...1.html
windows7-x64
1activityi;...1.html
windows10-2004-x64
1headlines.js
windows7-x64
3headlines.js
windows10-2004-x64
3t0LzNt8K.html
windows7-x64
1t0LzNt8K.html
windows10-2004-x64
1General
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Target
969ae8149b173542071f2b4f29529d48_JaffaCakes118
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Size
258KB
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Sample
240604-3dkjmseh7w
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MD5
969ae8149b173542071f2b4f29529d48
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SHA1
2485f06859417f76ee6d71039249e541b9508e12
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SHA256
5bd5fa25f5b9d6e65246e1a2e8386f78683fc4726ed3c0a4a1afef63aaf40091
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SHA512
a4533c6a0c7497eed5cd3fc7abe3c3e59724cfd34c301ad4aacc6f077849dc500ee84dd946ef3a80c2dbc9dbb418097f288960ccd2dda9e39b0c474f71182fc6
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SSDEEP
6144:2UjRwjVv+fUqcvIBriGPuoi1kVMI5zpp/RvbmT:2qKVvKUqYIBrpuoiWZzXZvyT
Static task
static1
Behavioral task
behavioral1
Sample
969ae8149b173542071f2b4f29529d48_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
969ae8149b173542071f2b4f29529d48_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240508-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
win7-20240215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
Uninstall.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Uninstall.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
activityi;src=4173226;type=slika011;cat=silka929;ord=1.html
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
activityi;src=4173226;type=slika011;cat=silka929;ord=1.html
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
headlines.js
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
headlines.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
t0LzNt8K.html
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
t0LzNt8K.html
Resource
win10v2004-20240508-en
Malware Config
Extracted
C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\_README_2C3I_.hta
Targets
-
-
Target
969ae8149b173542071f2b4f29529d48_JaffaCakes118
-
Size
258KB
-
MD5
969ae8149b173542071f2b4f29529d48
-
SHA1
2485f06859417f76ee6d71039249e541b9508e12
-
SHA256
5bd5fa25f5b9d6e65246e1a2e8386f78683fc4726ed3c0a4a1afef63aaf40091
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SHA512
a4533c6a0c7497eed5cd3fc7abe3c3e59724cfd34c301ad4aacc6f077849dc500ee84dd946ef3a80c2dbc9dbb418097f288960ccd2dda9e39b0c474f71182fc6
-
SSDEEP
6144:2UjRwjVv+fUqcvIBriGPuoi1kVMI5zpp/RvbmT:2qKVvKUqYIBrpuoiWZzXZvyT
Score10/10-
Blocklisted process makes network request
-
Contacts a large (581) 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
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MD5
fb062fbb33102c79fdfc815d634ea776
-
SHA1
1f3d9ce02328297cda1aa1b1093efb5d5aa47ff4
-
SHA256
77b6d60b2a3f5113a79bd28fbc6d662f37bc0481210194beda90461291ddb704
-
SHA512
a5a3a0702be8b0d2037ea320cd1d231e6f2f5012178578ba40e06d16313fc32c431a5560efc8919f81ba4631d02e64a2b1faaeb6da374dd1b6ace8c344dc550d
-
SSDEEP
96:H8dPIKJhMuhik+CfoEwknt6io8zv+qy5/utta/23lkCTcaqHCI:cZIKXgk+cx6QYFkAylncviI
Score3/10 -
-
-
Target
$PLUGINSDIR/System.dll
-
Size
11KB
-
MD5
0ff2d70cfdc8095ea99ca2dabbec3cd7
-
SHA1
10c51496d37cecd0e8a503a5a9bb2329d9b38116
-
SHA256
982c5fb7ada7d8c9bc3e419d1c35da6f05bc5dd845940c179af3a33d00a36a8b
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SHA512
cb5fc0b3194f469b833c2c9abf493fcec5251e8609881b7f5e095b9bd09ed468168e95dda0ba415a7d8d6b7f0dee735467c0ed8e52b223eb5359986891ba6e2e
-
SSDEEP
192:eK24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OlASl:u8QIl975eXqlWBrz7YLOlA
Score3/10 -
-
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
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MD5
d6c3dd680c6467d07d730255d0ee5d87
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SHA1
57e7a1d142032652256291b8ed2703b3dc1dfa9b
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SHA256
aedb5122c12037bcf5c79c2197d1474e759cf47c67c37cdb21cf27428854a55b
-
SHA512
c28613d6d91c1f1f7951116f114da1c49e5f4994c855e522930bb4a8bdd73f12cadf1c6dcb84fc8d9f983ec60a40ac39522d3f86695e17ec88da4bd91c7b6a51
-
SSDEEP
192:oWa8cSzvTyl4tgi8pPjQM0PuAg0YNyZIFtSP:DaBSzm+t18pZ0WAg0RZIFg
Score3/10 -
-
-
Target
Uninstall.exe
-
Size
56KB
-
MD5
f363edc3968bea031ebb756d9796c7e2
-
SHA1
e973f6ec5111cd2068ed5d61d48b1bbec2e746bb
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SHA256
3adcf5a36fe03cc47aebd8942b6e7772fa7d0dc42523f33c2064fd36db1bf03f
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SHA512
8ebbece380549305d829ef775a0cdeb7d91d9040c4ce6e6c747beaf9a7da5f1fd3b035eeb220ff6d6bb3bac9dcb6ea35b83d5c27696335122bc1f253c0c1bc1e
-
SSDEEP
1536:2YHhhDWkSkWI0q4wjiKuDpgdLeAyNxMCI0W:2KWAjRhjiKuDpceA4W
Score7/10-
Executes dropped EXE
-
Loads dropped DLL
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-
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Target
activityi;src=4173226;type=slika011;cat=silka929;ord=1
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Size
1KB
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MD5
da349175f56f71b3806fe7e8ce1d5bcc
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SHA1
02e0259d79eec05d8d79a2b729d133efaa70854d
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SHA256
99c8c2febaf63ad3d49ec90e2d75a9d72086565d1e8e77e989c69b5032cf4b8a
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SHA512
e2e97f685bf0f703096fd167b5362b3e4687eeff55f51c35d2fd373eb78da3122a0b7a62ba15e36de259922ed1a113d33a46266b9b74fa998ca087d8879bc242
Score1/10 -
-
-
Target
headlines.js
-
Size
733B
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MD5
b7790772d020509a32cf89669b5b6b35
-
SHA1
f76277d5f217e2f3239ea2482d09c68ae880647d
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SHA256
c8567f968d439b910d52aa05c4187f47d30d180519a0ac561bb988cde94c2c22
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SHA512
be57429968f3f20a76eb9a7e42fa3fc91b8554b199f89742cfcb54c0b89043889f59de1356230fd8b965e5ed2c88b1d4102d287872de8c40c1767b8ce2fa4a0b
Score3/10 -
-
-
Target
t0LzNt8K
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Size
251B
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MD5
4a1f622594cc126abe6b2a0b97f23982
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SHA1
ee92f7be6041bf9879e67442d21b7d1ea77ca17d
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SHA256
21f93767d479e5d9c13752cb23f7546f35a0ebf68cd57ce7f459f493b0ee0736
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SHA512
fa2adeb478fb0b31d381d78894ccccc9ada26214c60c253d76849f21f85c971a9e001f56eacd4e3dac5d291367f0332427b39413264af1d5d5466f9fc1312011
Score1/10 -