Overview
overview
8Static
static
7e692a90143...18.exe
windows7-x64
7e692a90143...18.exe
windows10-2004-x64
3$PLUGINSDI...ad.dll
windows7-x64
3$PLUGINSDI...ad.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
7$PLUGINSDI...ll.dll
windows10-2004-x64
7$TEMP/Mail...te.exe
windows7-x64
8$TEMP/Mail...te.exe
windows10-2004-x64
8$TEMP/marker.exe
windows7-x64
1$TEMP/marker.exe
windows10-2004-x64
1SkyMonk.exe
windows7-x64
1SkyMonk.exe
windows10-2004-x64
1english.dll
windows7-x64
1english.dll
windows10-2004-x64
1filter.dll
windows7-x64
1filter.dll
windows10-2004-x64
1russian.dll
windows7-x64
1russian.dll
windows10-2004-x64
1uninstall.exe
windows7-x64
7uninstall.exe
windows10-2004-x64
7$PLUGINSDI...ad.dll
windows7-x64
3$PLUGINSDI...ad.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
08/04/2024, 03:51
Behavioral task
behavioral1
Sample
e692a9014378ac46f150b9122698776c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e692a9014378ac46f150b9122698776c_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/md5dll.dll
Resource
win7-20240319-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/md5dll.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$TEMP/MailRuSputnik_rfrletitbit2_s_mpcln9514_lite.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$TEMP/MailRuSputnik_rfrletitbit2_s_mpcln9514_lite.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$TEMP/marker.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$TEMP/marker.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
SkyMonk.exe
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
SkyMonk.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
english.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
english.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
filter.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
filter.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
russian.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
russian.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
uninstall.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
uninstall.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240319-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240226-en
General
- Target russian.dll
- Size 124KB
- Sample240408-eepyraga24
- SHA256 9900a23bf7d7f4b5e9343b6f37a8406ddeb302ebe1d9fcf382b1c408b7dc36e7
- MD5 f8d4f0bc57b49287b04ed40a4c68d2ea
- SHA1 9d38d930eeaa710ef1ad6da16456563d3b008b4f
- SHA512 1c02fde05d653e187371b1757616173b6278f7447ec18f1103be76daa5868f70dc67b5e1a35faaddae6f6c0ecdafcf6ab9c23ecb849757764cb8fec96b3f60ea
- SSDEEP 1536:IH1COcV/476GMfQmthLlHu52bAig/y37B2wpAjTiqcGalVVe4EafQsk5A:KA/47iLl9Uici7GLNalTe4lk5A
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3368 wrote to memory of 4220 3368 rundll32.exe 84 PID 3368 wrote to memory of 4220 3368 rundll32.exe 84 PID 3368 wrote to memory of 4220 3368 rundll32.exe 84