General
-
Target
2024-08-21_dd68c56990a476d5b4ddf87d2c0788b3_darkside
-
Size
156KB
-
Sample
240821-a4hhravhmp
-
MD5
dd68c56990a476d5b4ddf87d2c0788b3
-
SHA1
2197e7c5ddc77e6a0d3e84f102bfc6beed9668d4
-
SHA256
6ce1cbad9639b8655e5370ba348e83793e825c2282a06af81b4fb6ad608b320a
-
SHA512
f21dbd63b28f5ab225b94ceb7f70f5ce48e2b3c2b1505b8934a7c5bee7a715f737fd50e1104c1a9fd0fe2be7a59469300ede53cd565eef8419f951264724e007
-
SSDEEP
3072:LDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368OckDEzlGPNsWzHW:l5d/zugZqll3LkgZSCWz
Behavioral task
behavioral1
Sample
2024-08-21_dd68c56990a476d5b4ddf87d2c0788b3_darkside.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-21_dd68c56990a476d5b4ddf87d2c0788b3_darkside.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
C:\Users\OFdrwldJh.README.txt
http://lockbit3753ekiocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2id.onion/
http://lockbit3g3ohd3katajf6zaehxz4h4cnhmz5t735zpltywhwpc6oy3id.onion/
http://lockbit3olp7oetlc4tl5zydnoluphh7fvdt5oa6arcp2757r7xkutid.onion/
http://lockbit435xk3ki62yun7z5nhwz6jyjdp2c64j5vge536if2eny3gtid.onion/
http://lockbit4lahhluquhoka3t4spqym2m3dhe66d6lr337glmnlgg2nndad.onion/
http://lockbit6knrauo3qafoksvl742vieqbujxw7rd6ofzdtapjb4rrawqad.onion/
http://lockbit7ouvrsdgtojeoj5hvu6bljqtghitekwpdy3b6y62ixtsu5jqd.onion/
https://twitter.com/hashtag/lockbit?f=live
http://lockbitb42tkml3ipianjbs6e33vhcshb7oxm2stubfvdzn3y2yqgbad.onion
http://lockbit5eevg7vec4vwwtzgkl4kulap6oxbic2ye4mnmlq6njnpc47qd.onion
http://lockbit74beza5z3e3so7qmjnvlgoemscp7wtp33xo7xv7f7xtlqbkqd.onion
http://lockbit75naln4yj44rg6ez6vjmdcrt7up4kxmmmuvilcg4ak3zihxid.onion
http://lockbit7a2g6ve7etbcy6iyizjnuleffz4szgmxaawcbfauluavi5jqd.onion
http://lockbitaa46gwjck2xzmi2xops6x4x3aqn6ez7yntitero2k7ae6yoyd.onion
http://lockbitcuo23q7qrymbk6dsp2sadltspjvjxgcyp4elbnbr6tcnwq7qd.onion
Extracted
C:\Users\OFdrwldJh.README.txt
http://lockbit3753ekiocyo5epmpy6klmejchjtzddoekjlnt6mu3qh4de2id.onion/
http://lockbit3g3ohd3katajf6zaehxz4h4cnhmz5t735zpltywhwpc6oy3id.onion/
http://lockbit3olp7oetlc4tl5zydnoluphh7fvdt5oa6arcp2757r7xkutid.onion/
http://lockbit435xk3ki62yun7z5nhwz6jyjdp2c64j5vge536if2eny3gtid.onion/
http://lockbit4lahhluquhoka3t4spqym2m3dhe66d6lr337glmnlgg2nndad.onion/
http://lockbit6knrauo3qafoksvl742vieqbujxw7rd6ofzdtapjb4rrawqad.onion/
http://lockbit7ouvrsdgtojeoj5hvu6bljqtghitekwpdy3b6y62ixtsu5jqd.onion/
https://twitter.com/hashtag/lockbit?f=live
http://lockbitb42tkml3ipianjbs6e33vhcshb7oxm2stubfvdzn3y2yqgbad.onion
http://lockbit5eevg7vec4vwwtzgkl4kulap6oxbic2ye4mnmlq6njnpc47qd.onion
http://lockbit74beza5z3e3so7qmjnvlgoemscp7wtp33xo7xv7f7xtlqbkqd.onion
http://lockbit75naln4yj44rg6ez6vjmdcrt7up4kxmmmuvilcg4ak3zihxid.onion
http://lockbit7a2g6ve7etbcy6iyizjnuleffz4szgmxaawcbfauluavi5jqd.onion
http://lockbitaa46gwjck2xzmi2xops6x4x3aqn6ez7yntitero2k7ae6yoyd.onion
http://lockbitcuo23q7qrymbk6dsp2sadltspjvjxgcyp4elbnbr6tcnwq7qd.onion
Targets
-
-
Target
2024-08-21_dd68c56990a476d5b4ddf87d2c0788b3_darkside
-
Size
156KB
-
MD5
dd68c56990a476d5b4ddf87d2c0788b3
-
SHA1
2197e7c5ddc77e6a0d3e84f102bfc6beed9668d4
-
SHA256
6ce1cbad9639b8655e5370ba348e83793e825c2282a06af81b4fb6ad608b320a
-
SHA512
f21dbd63b28f5ab225b94ceb7f70f5ce48e2b3c2b1505b8934a7c5bee7a715f737fd50e1104c1a9fd0fe2be7a59469300ede53cd565eef8419f951264724e007
-
SSDEEP
3072:LDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368OckDEzlGPNsWzHW:l5d/zugZqll3LkgZSCWz
Score10/10-
Renames multiple (190) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Drops desktop.ini file(s)
-
Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
-
Sets desktop wallpaper using registry
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-