Behavioral task
behavioral1
Sample
f174b615b52720d4d3dad3db9a1bbb3a9157fd435fd01f3c10b4478dabcdce72.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f174b615b52720d4d3dad3db9a1bbb3a9157fd435fd01f3c10b4478dabcdce72.exe
Resource
win10v2004-20240508-en
General
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Target
f174b615b52720d4d3dad3db9a1bbb3a9157fd435fd01f3c10b4478dabcdce72
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Size
91KB
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MD5
4afb7c188c54f73f116a365d1512e1cc
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SHA1
c815745aa274b5875ec4626e5effe853d64a2f48
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SHA256
f174b615b52720d4d3dad3db9a1bbb3a9157fd435fd01f3c10b4478dabcdce72
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SHA512
0da8d71154480cee0270d8d8436e07aea9dfab40b249fc4a7e6a08b57ad213b271022a3eeef1cb7719055cf7d1970dafb0e075adb401b3daecbe4c763c118c99
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SSDEEP
1536:n6QFElP6n+g9u9cvMOtEvwDpjYYTjipvF2bx1PQAej:n6a+1SEOtEvwDpjYYvQd2P6
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f174b615b52720d4d3dad3db9a1bbb3a9157fd435fd01f3c10b4478dabcdce72
Files
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f174b615b52720d4d3dad3db9a1bbb3a9157fd435fd01f3c10b4478dabcdce72.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE