Analysis
-
max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-06-2024 08:43
Behavioral task
behavioral1
Sample
cstealer.exe
Resource
win7-20240221-en
General
-
Target
cstealer.exe
-
Size
21.4MB
-
MD5
3a1194d443df0e5400c398e5b8c7d848
-
SHA1
4409b80d7ec6d696fbc5963dc45288b329a347ec
-
SHA256
c349c6f267b577de6da6b6ac8fc5d4e263687942b8ce6210bc2c83efbfbe5632
-
SHA512
2f969fa7372b644dcf56a815508b23860f2651ec9085d9e64ab44dcf30f085308891cc82d907e54fef04d366127beb392e9dcac4ab7b225b97cefd712e91f248
-
SSDEEP
393216:oEkZQtsPNZTJWQsUcR4NznW+eGQRRn/ikWMW49yQiYrqE6d3dc5aYv/:ohQts/YQFPW+e5R9qPk7iYe5O5aE
Malware Config
Signatures
-
Loads dropped DLL 7 IoCs
Processes:
cstealer.exepid process 2396 cstealer.exe 2396 cstealer.exe 2396 cstealer.exe 2396 cstealer.exe 2396 cstealer.exe 2396 cstealer.exe 2396 cstealer.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cstealer.exedescription pid process target process PID 2724 wrote to memory of 2396 2724 cstealer.exe cstealer.exe PID 2724 wrote to memory of 2396 2724 cstealer.exe cstealer.exe PID 2724 wrote to memory of 2396 2724 cstealer.exe cstealer.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
21KB
MD51c58526d681efe507deb8f1935c75487
SHA10e6d328faf3563f2aae029bc5f2272fb7a742672
SHA256ef13dce8f71173315dfc64ab839b033ab19a968ee15230e9d4d2c9d558efeee2
SHA5128edb9a0022f417648e2ece9e22c96e2727976332025c3e7d8f15bcf6d7d97e680d1bf008eb28e2e0bd57787dcbb71d38b2deb995b8edc35fa6852ab1d593f3d1
-
Filesize
18KB
MD5bfffa7117fd9b1622c66d949bac3f1d7
SHA1402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2
SHA2561ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e
SHA512b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f
-
Filesize
21KB
MD5724223109e49cb01d61d63a8be926b8f
SHA1072a4d01e01dbbab7281d9bd3add76f9a3c8b23b
SHA2564e975f618df01a492ae433dff0dd713774d47568e44c377ceef9e5b34aad1210
SHA51219b0065b894dc66c30a602c9464f118e7f84d83010e74457d48e93aaca4422812b093b15247b24d5c398b42ef0319108700543d13f156067b169ccfb4d7b6b7c
-
Filesize
21KB
MD5517eb9e2cb671ae49f99173d7f7ce43f
SHA14ccf38fed56166ddbf0b7efb4f5314c1f7d3b7ab
SHA25657cc66bf0909c430364d35d92b64eb8b6a15dc201765403725fe323f39e8ac54
SHA512492be2445b10f6bfe6c561c1fc6f5d1af6d1365b7449bc57a8f073b44ae49c88e66841f5c258b041547fcd33cbdcb4eb9dd3e24f0924db32720e51651e9286be
-
Filesize
21KB
MD5d12403ee11359259ba2b0706e5e5111c
SHA103cc7827a30fd1dee38665c0cc993b4b533ac138
SHA256f60e1751a6ac41f08e46480bf8e6521b41e2e427803996b32bdc5e78e9560781
SHA5129004f4e59835af57f02e8d9625814db56f0e4a98467041da6f1367ef32366ad96e0338d48fff7cc65839a24148e2d9989883bcddc329d9f4d27cae3f843117d0
-
Filesize
5.5MB
MD586e0ad6ba8a9052d1729db2c015daf1c
SHA148112072903fff2ec5726cca19cc09e42d6384c7
SHA2565ecda62f6fd2822355c560412f6d90be46a7f763f0ffeec9854177904632ac2d
SHA5125d6e32f9ff90a9a584183dad1583aea2327b4aea32184b0ebbec3df41b0b833e6bb3cd40822dd64d1033125f52255812b17e4fa0add38fcda6bab1724dfaa2eb
-
Filesize
992KB
MD50e0bac3d1dcc1833eae4e3e4cf83c4ef
SHA14189f4459c54e69c6d3155a82524bda7549a75a6
SHA2568a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae
SHA512a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd