Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04-03-2024 04:45
Static task
static1
Behavioral task
behavioral1
Sample
e83149488595683e0c78febb79881ed5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e83149488595683e0c78febb79881ed5.exe
Resource
win10v2004-20240226-en
General
-
Target
e83149488595683e0c78febb79881ed5.exe
-
Size
390KB
-
MD5
e83149488595683e0c78febb79881ed5
-
SHA1
32d867c375c50d906c4a5d08f8bd96012548ecde
-
SHA256
9345dca87ef550116e235df4675ffd44110d5c6060c5bc0e100c1d1c279d5e8e
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SHA512
12e16991a414d3eb4b1a961f18548b6dd0b052767b253b33a63f646b904a41940ad9cfeca7b9028e224e42be3cf1982ce21a0899e420717b84d31b4429e415ce
-
SSDEEP
6144:oWmw0EuCN0pLWgTO3x5N22vWvLRKKAX5l++SybIvCPD4SsSOg:oWkEuCaNT85I2vCMX5l+ZRv//G
Malware Config
Signatures
-
CryptoLocker
Ransomware family with multiple variants.
-
Deletes itself 1 IoCs
pid Process 2012 {34184A33-0407-212E-3320-09040709E2C2}.exe -
Executes dropped EXE 2 IoCs
pid Process 2012 {34184A33-0407-212E-3320-09040709E2C2}.exe 2388 {34184A33-0407-212E-3320-09040709E2C2}.exe -
Loads dropped DLL 2 IoCs
pid Process 928 e83149488595683e0c78febb79881ed5.exe 2012 {34184A33-0407-212E-3320-09040709E2C2}.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows\CurrentVersion\Run\CryptoLocker = "C:\\Users\\Admin\\AppData\\Roaming\\{34184A33-0407-212E-3320-09040709E2C2}.exe" {34184A33-0407-212E-3320-09040709E2C2}.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 928 wrote to memory of 2012 928 e83149488595683e0c78febb79881ed5.exe 28 PID 928 wrote to memory of 2012 928 e83149488595683e0c78febb79881ed5.exe 28 PID 928 wrote to memory of 2012 928 e83149488595683e0c78febb79881ed5.exe 28 PID 928 wrote to memory of 2012 928 e83149488595683e0c78febb79881ed5.exe 28 PID 2012 wrote to memory of 2388 2012 {34184A33-0407-212E-3320-09040709E2C2}.exe 29 PID 2012 wrote to memory of 2388 2012 {34184A33-0407-212E-3320-09040709E2C2}.exe 29 PID 2012 wrote to memory of 2388 2012 {34184A33-0407-212E-3320-09040709E2C2}.exe 29 PID 2012 wrote to memory of 2388 2012 {34184A33-0407-212E-3320-09040709E2C2}.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\e83149488595683e0c78febb79881ed5.exe"C:\Users\Admin\AppData\Local\Temp\e83149488595683e0c78febb79881ed5.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Users\Admin\AppData\Roaming\{34184A33-0407-212E-3320-09040709E2C2}.exe"C:\Users\Admin\AppData\Roaming\{34184A33-0407-212E-3320-09040709E2C2}.exe" "/rC:\Users\Admin\AppData\Local\Temp\e83149488595683e0c78febb79881ed5.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Users\Admin\AppData\Roaming\{34184A33-0407-212E-3320-09040709E2C2}.exe"C:\Users\Admin\AppData\Roaming\{34184A33-0407-212E-3320-09040709E2C2}.exe" /w000000C83⤵
- Executes dropped EXE
PID:2388
-
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Network
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Remote address:8.8.8.8:53Requestllftjrhhiigpbwg.orgIN AResponse
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Remote address:8.8.8.8:53Requestyhgrsjucqbaxkud.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestlomnkaekhuygmey.infoIN AResponse
-
Remote address:8.8.8.8:53Requestyknltrrfpnsomar.comIN AResponse
-
Remote address:8.8.8.8:53Requestnjkrjkrmbresfls.netIN AResponse
-
Remote address:8.8.8.8:53Requestbflpscfhjkxboqt.bizIN AResponse
-
Remote address:8.8.8.8:53Requestrurkrwxnheqsmpk.ruIN AResponse
-
Remote address:8.8.8.8:53Requestsfswsonqpimfeqh.orgIN AResponse
-
Remote address:8.8.8.8:53Requesttppoqhlpbbvfmhv.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestuaqbrybsjfrrnuk.infoIN AResponse
-
Remote address:8.8.8.8:53Requesttswirpisanovmjn.comIN AResponse
-
Remote address:8.8.8.8:53Requestudxushxvirkiero.netIN AResponse
-
Remote address:8.8.8.8:53Requestvnumqavutktifcp.bizIN AResponse
-
Remote address:8.8.8.8:53Requestwxvyrrlxcopugwi.ruIN AResponse
-
Remote address:8.8.8.8:53Requestxvwmwxqqveyshrf.orgIN AResponse
-
Remote address:8.8.8.8:53Requestlrxkgsurfcbfqms.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestynufsolsuvcbjgw.infoIN AResponse
-
Remote address:8.8.8.8:53Requestmjvdcjptetenjos.comIN AResponse
-
Remote address:8.8.8.8:53Requestcncimqyukwhmlmy.netIN AResponse
-
Remote address:8.8.8.8:53Requestpjdgvldvtujyuoq.bizIN AResponse
-
Remote address:8.8.8.8:53Requestdfabihtwjokuuaa.ruIN AResponse
-
Remote address:8.8.8.8:53Requestqbbyrcxxsmmhupa.orgIN AResponse
-
Remote address:8.8.8.8:53Requestgahhenunowwmpkd.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requesthkitfibtxgkuqry.infoIN AResponse
-
Remote address:8.8.8.8:53Requesthrfaaeppnoaurkd.comIN AResponse
-
Remote address:8.8.8.8:53Requesticgmbyvvwxndjiq.netIN AResponse
-
Remote address:8.8.8.8:53Requestkrmdtgdrdpfgiyp.bizIN AResponse
-
Remote address:8.8.8.8:53Requestlcnpubjxmysojnp.ruIN AResponse
-
Remote address:8.8.8.8:53Requestljkvpwxtchiorxy.orgIN AResponse
-
Remote address:8.8.8.8:53Requestmtliqrealqvwjdq.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestesduedwtqfoiegb.infoIN AResponse
-
Remote address:8.8.8.8:53Requestroesnukoyxiqeup.comIN AResponse
-
Remote address:8.8.8.8:53Requestgnbydtrcrqqlwac.netIN AResponse
-
Remote address:8.8.8.8:53Requesttjcwmlfwajktgxy.bizIN AResponse
-
Remote address:8.8.8.8:53Requestikiqtvfxfxwciee.ruIN AResponse
-
Remote address:8.8.8.8:53Requestvgjodnssnqqkiaw.orgIN AResponse
-
Remote address:8.8.8.8:53Requestvgjodnssnqqkiaw.orgIN AResponse
-
Remote address:8.8.8.8:53Requestkfgusmaggjyfiqv.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestxbhscenbocsnrvw.infoIN AResponse
-
Remote address:8.8.8.8:53Requestmwnplsbcjxexplp.comIN AResponse
-
Remote address:8.8.8.8:53Requestnhocmkqfrcakhmm.netIN AResponse
-
Remote address:8.8.8.8:53Requestorltkjvkkjgbiqy.bizIN AResponse
-
Remote address:8.8.8.8:53Requestpcmglblnsncnjen.ruIN AResponse
-
Remote address:8.8.8.8:53Requestqoslbljgxqmridl.orgIN AResponse
-
Remote address:8.8.8.8:53Requestrytxcdyjguiealm.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestsjqpaceoycouibl.infoIN AResponse
-
Remote address:8.8.8.8:53Requestttrcbttrhgkhjve.comIN AResponse
-
Remote address:8.8.8.8:53Requestmkpomhbjbwkccg.netIN AResponse
-
Remote address:8.8.8.8:53Requestaikmjcfvrubtlt.bizIN AResponse
-
Remote address:8.8.8.8:53Requestngapurocfamtlv.ruIN AResponse
-
Remote address:8.8.8.8:53Requestngapurocfamtlv.ruIN AResponse
-
Remote address:8.8.8.8:53Requestbeunrmsovxdlla.orgIN AResponse
-
Remote address:8.8.8.8:53Requestoatvkmxnnifvcb.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestcxothhcaegvnlh.infoIN AResponse
-
Remote address:8.8.8.8:53Requestpvewswlgrlhner.comIN AResponse
-
Remote address:8.8.8.8:53Requestdtyuprpsijxfeo.netIN AResponse
-
Remote address:8.8.8.8:53Requestqbayovidlhjmcq.bizIN AResponse
-
Remote address:8.8.8.8:53Requestrnuppqoxccdadt.ruIN AResponse
-
Remote address:8.8.8.8:53Requestrnuppqoxccdadt.ruIN AResponse
-
Remote address:8.8.8.8:53Requestrwkawgvvpklelu.orgIN AResponse
-
Remote address:8.8.8.8:53Requestsjfqxbcqgffrdl.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestsqegmbfhxsegnr.infoIN AResponse
-
Remote address:8.8.8.8:53Requesttdywnvlconxton.comIN AResponse
-
Remote address:8.8.8.8:53Requesttmohulsacvgxpw.netIN AResponse
-
Remote address:8.8.8.8:53Requestuyjxvgyusqalhg.bizIN AResponse
-
Remote address:8.8.8.8:53Requestbpthntbudpiffe.ruIN AResponse
-
Remote address:8.8.8.8:53Requestonofkloewsqsfl.orgIN AResponse
-
Remote address:8.8.8.8:53Requestdoelbeotjibcfs.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestqmyjxvcddljpom.infoIN AResponse
-
Remote address:8.8.8.8:53Requestdfxolyxypbdyfv.comIN AResponse
-
Remote address:8.8.8.8:53Requestqdsmiqlijelmfv.netIN AResponse
-
Remote address:8.8.8.8:53Requestfeisyjlxvtvvxr.bizIN AResponse
-
Remote address:8.8.8.8:53Requestscdqvbyhpwejhe.ruIN AResponse
-
Remote address:8.8.8.8:53Requestfgerpiidnaylcc.orgIN AResponse
-
Remote address:8.8.8.8:53Requestgsyiqaxrhabdty.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requesthfovdsvctsricf.infoIN AResponse
-
Remote address:8.8.8.8:53Requestirjmeklqnstadl.comIN AResponse
-
Remote address:8.8.8.8:53Requesthviynnfhaltfna.netIN AResponse
-
Remote address:8.8.8.8:53Requestiidpofuvtlvwfp.bizIN AResponse
-
Remote address:8.8.8.8:53Requestjusdbxsggemcgk.ruIN AResponse
-
Remote address:8.8.8.8:53Requestkhntcpiuaeothj.orgIN AResponse
-
Remote address:8.8.8.8:53Requestxvrecesvpmoojw.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestltmcyywigkfgsk.infoIN AResponse
-
Remote address:8.8.8.8:53Requestltmcyywigkfgsk.infoIN AResponse
-
Remote address:8.8.8.8:53Requestyrcfkunuqbtpla.comIN AResponse
-
Remote address:8.8.8.8:53Requestmpwdhprhhykhle.netIN AResponse
-
Remote address:8.8.8.8:53Requestcfvqtjrmxsprcc.bizIN AResponse
-
Remote address:8.8.8.8:53Requestpdqoqevyoqgjli.ruIN AResponse
-
Remote address:8.8.8.8:53Requestdbgrcamlyhuslx.orgIN AResponse
-
Remote address:8.8.8.8:53Requestdbgrcamlyhuslx.orgIN AResponse
-
Remote address:8.8.8.8:53Requestqybpyuqxpflklu.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestcmcoesapawnyjn.infoIN AResponse
-
Remote address:8.8.8.8:53Requestdywffngkqrhmkq.comIN AResponse
-
Remote address:8.8.8.8:53Requestdimpmjuoblsalf.netIN AResponse
-
Remote address:8.8.8.8:53Requesteuhgnebjrgmndv.bizIN AResponse
-
Remote address:8.8.8.8:53Requestgvgbvxygidocnm.ruIN AResponse
-
Remote address:8.8.8.8:53Requestgvgbvxygidocnm.ruIN AResponse
-
Remote address:8.8.8.8:53Requesthibrwsfbyxipoi.orgIN AResponse
-
Remote address:8.8.8.8:53Requesthrqceotfjrtdww.co.ukIN AResponse
-
Remote address:8.8.8.8:53Requestielsfjaaamnqog.infoIN AResponse
-
Remote address:8.8.8.8:53Requestmbvwdqserdpykh.comIN AResponse
-
Remote address:8.8.8.8:53Requestayquaignlgxmko.netIN AResponse
-
Remote address:8.8.8.8:53Requestoagbqhnpulfmdj.bizIN AResponse
-
Remote address:8.8.8.8:53Requestcxbynybyoonamd.ruIN AResponse
-
Remote address:8.8.8.8:53Requestqkajuvruajqcdj.orgIN AResponse
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65 B 147 B 1 1
DNS Request
llftjrhhiigpbwg.org
-
67 B 135 B 1 1
DNS Request
yhgrsjucqbaxkud.co.uk
-
66 B 145 B 1 1
DNS Request
lomnkaekhuygmey.info
-
65 B 138 B 1 1
DNS Request
yknltrrfpnsomar.com
-
65 B 138 B 1 1
DNS Request
njkrjkrmbresfls.net
-
65 B 127 B 1 1
DNS Request
bflpscfhjkxboqt.biz
-
64 B 125 B 1 1
DNS Request
rurkrwxnheqsmpk.ru
-
65 B 147 B 1 1
DNS Request
sfswsonqpimfeqh.org
-
67 B 135 B 1 1
DNS Request
tppoqhlpbbvfmhv.co.uk
-
66 B 145 B 1 1
DNS Request
uaqbrybsjfrrnuk.info
-
65 B 138 B 1 1
DNS Request
tswirpisanovmjn.com
-
65 B 138 B 1 1
DNS Request
udxushxvirkiero.net
-
65 B 127 B 1 1
DNS Request
vnumqavutktifcp.biz
-
64 B 125 B 1 1
DNS Request
wxvyrrlxcopugwi.ru
-
65 B 147 B 1 1
DNS Request
xvwmwxqqveyshrf.org
-
67 B 135 B 1 1
DNS Request
lrxkgsurfcbfqms.co.uk
-
66 B 145 B 1 1
DNS Request
ynufsolsuvcbjgw.info
-
65 B 138 B 1 1
DNS Request
mjvdcjptetenjos.com
-
65 B 138 B 1 1
DNS Request
cncimqyukwhmlmy.net
-
65 B 127 B 1 1
DNS Request
pjdgvldvtujyuoq.biz
-
64 B 125 B 1 1
DNS Request
dfabihtwjokuuaa.ru
-
65 B 147 B 1 1
DNS Request
qbbyrcxxsmmhupa.org
-
67 B 135 B 1 1
DNS Request
gahhenunowwmpkd.co.uk
-
66 B 145 B 1 1
DNS Request
hkitfibtxgkuqry.info
-
65 B 138 B 1 1
DNS Request
hrfaaeppnoaurkd.com
-
65 B 138 B 1 1
DNS Request
icgmbyvvwxndjiq.net
-
65 B 127 B 1 1
DNS Request
krmdtgdrdpfgiyp.biz
-
64 B 125 B 1 1
DNS Request
lcnpubjxmysojnp.ru
-
65 B 147 B 1 1
DNS Request
ljkvpwxtchiorxy.org
-
67 B 135 B 1 1
DNS Request
mtliqrealqvwjdq.co.uk
-
66 B 145 B 1 1
DNS Request
esduedwtqfoiegb.info
-
65 B 138 B 1 1
DNS Request
roesnukoyxiqeup.com
-
65 B 138 B 1 1
DNS Request
gnbydtrcrqqlwac.net
-
65 B 127 B 1 1
DNS Request
tjcwmlfwajktgxy.biz
-
64 B 125 B 1 1
DNS Request
ikiqtvfxfxwciee.ru
-
130 B 294 B 2 2
DNS Request
vgjodnssnqqkiaw.org
DNS Request
vgjodnssnqqkiaw.org
-
67 B 135 B 1 1
DNS Request
kfgusmaggjyfiqv.co.uk
-
66 B 145 B 1 1
DNS Request
xbhscenbocsnrvw.info
-
65 B 138 B 1 1
DNS Request
mwnplsbcjxexplp.com
-
65 B 138 B 1 1
DNS Request
nhocmkqfrcakhmm.net
-
65 B 127 B 1 1
DNS Request
orltkjvkkjgbiqy.biz
-
64 B 125 B 1 1
DNS Request
pcmglblnsncnjen.ru
-
65 B 147 B 1 1
DNS Request
qoslbljgxqmridl.org
-
67 B 135 B 1 1
DNS Request
rytxcdyjguiealm.co.uk
-
66 B 145 B 1 1
DNS Request
sjqpaceoycouibl.info
-
65 B 138 B 1 1
DNS Request
ttrcbttrhgkhjve.com
-
64 B 137 B 1 1
DNS Request
mkpomhbjbwkccg.net
-
64 B 126 B 1 1
DNS Request
aikmjcfvrubtlt.biz
-
126 B 248 B 2 2
DNS Request
ngapurocfamtlv.ru
DNS Request
ngapurocfamtlv.ru
-
64 B 146 B 1 1
DNS Request
beunrmsovxdlla.org
-
66 B 134 B 1 1
DNS Request
oatvkmxnnifvcb.co.uk
-
65 B 144 B 1 1
DNS Request
cxothhcaegvnlh.info
-
64 B 137 B 1 1
DNS Request
pvewswlgrlhner.com
-
64 B 137 B 1 1
DNS Request
dtyuprpsijxfeo.net
-
64 B 126 B 1 1
DNS Request
qbayovidlhjmcq.biz
-
126 B 248 B 2 2
DNS Request
rnuppqoxccdadt.ru
DNS Request
rnuppqoxccdadt.ru
-
64 B 146 B 1 1
DNS Request
rwkawgvvpklelu.org
-
66 B 134 B 1 1
DNS Request
sjfqxbcqgffrdl.co.uk
-
65 B 144 B 1 1
DNS Request
sqegmbfhxsegnr.info
-
64 B 137 B 1 1
DNS Request
tdywnvlconxton.com
-
64 B 137 B 1 1
DNS Request
tmohulsacvgxpw.net
-
64 B 126 B 1 1
DNS Request
uyjxvgyusqalhg.biz
-
63 B 124 B 1 1
DNS Request
bpthntbudpiffe.ru
-
64 B 146 B 1 1
DNS Request
onofkloewsqsfl.org
-
66 B 134 B 1 1
DNS Request
doelbeotjibcfs.co.uk
-
65 B 144 B 1 1
DNS Request
qmyjxvcddljpom.info
-
64 B 137 B 1 1
DNS Request
dfxolyxypbdyfv.com
-
64 B 137 B 1 1
DNS Request
qdsmiqlijelmfv.net
-
64 B 126 B 1 1
DNS Request
feisyjlxvtvvxr.biz
-
63 B 124 B 1 1
DNS Request
scdqvbyhpwejhe.ru
-
64 B 146 B 1 1
DNS Request
fgerpiidnaylcc.org
-
66 B 134 B 1 1
DNS Request
gsyiqaxrhabdty.co.uk
-
65 B 144 B 1 1
DNS Request
hfovdsvctsricf.info
-
64 B 137 B 1 1
DNS Request
irjmeklqnstadl.com
-
64 B 137 B 1 1
DNS Request
hviynnfhaltfna.net
-
64 B 126 B 1 1
DNS Request
iidpofuvtlvwfp.biz
-
63 B 124 B 1 1
DNS Request
jusdbxsggemcgk.ru
-
64 B 146 B 1 1
DNS Request
khntcpiuaeothj.org
-
66 B 134 B 1 1
DNS Request
xvrecesvpmoojw.co.uk
-
130 B 288 B 2 2
DNS Request
ltmcyywigkfgsk.info
DNS Request
ltmcyywigkfgsk.info
-
64 B 137 B 1 1
DNS Request
yrcfkunuqbtpla.com
-
64 B 137 B 1 1
DNS Request
mpwdhprhhykhle.net
-
64 B 126 B 1 1
DNS Request
cfvqtjrmxsprcc.biz
-
63 B 124 B 1 1
DNS Request
pdqoqevyoqgjli.ru
-
128 B 292 B 2 2
DNS Request
dbgrcamlyhuslx.org
DNS Request
dbgrcamlyhuslx.org
-
66 B 134 B 1 1
DNS Request
qybpyuqxpflklu.co.uk
-
65 B 144 B 1 1
DNS Request
cmcoesapawnyjn.info
-
64 B 137 B 1 1
DNS Request
dywffngkqrhmkq.com
-
64 B 137 B 1 1
DNS Request
dimpmjuoblsalf.net
-
64 B 126 B 1 1
DNS Request
euhgnebjrgmndv.biz
-
126 B 248 B 2 2
DNS Request
gvgbvxygidocnm.ru
DNS Request
gvgbvxygidocnm.ru
-
64 B 146 B 1 1
DNS Request
hibrwsfbyxipoi.org
-
66 B 134 B 1 1
DNS Request
hrqceotfjrtdww.co.uk
-
65 B 144 B 1 1
DNS Request
ielsfjaaamnqog.info
-
64 B 137 B 1 1
DNS Request
mbvwdqserdpykh.com
-
64 B 137 B 1 1
DNS Request
ayquaignlgxmko.net
-
64 B 126 B 1 1
DNS Request
oagbqhnpulfmdj.biz
-
63 B 124 B 1 1
DNS Request
cxbynybyoonamd.ru
-
64 B 146 B 1 1
DNS Request
qkajuvruajqcdj.org
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
390KB
MD5e83149488595683e0c78febb79881ed5
SHA132d867c375c50d906c4a5d08f8bd96012548ecde
SHA2569345dca87ef550116e235df4675ffd44110d5c6060c5bc0e100c1d1c279d5e8e
SHA51212e16991a414d3eb4b1a961f18548b6dd0b052767b253b33a63f646b904a41940ad9cfeca7b9028e224e42be3cf1982ce21a0899e420717b84d31b4429e415ce