Static task
static1
Behavioral task
behavioral1
Sample
2024-05-31_1fb99c961c20fae7e2861ac98349e769_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-31_1fb99c961c20fae7e2861ac98349e769_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-31_1fb99c961c20fae7e2861ac98349e769_cryptolocker
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Size
41KB
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MD5
1fb99c961c20fae7e2861ac98349e769
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SHA1
57e326b607b94c452bdfa122262a592f169f92eb
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SHA256
9dabda146c2794bec2370787f52e0986b83a3fec23819f1d7c43ea18ac217952
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SHA512
2c72bd019ddd9c5d367a743fc88706f59529718ee824b5026f6e58cd8a5cb8420bbd864f76dc2d6eccb8ccb352160e5ae498118e19fc62115f61b770ebc26a04
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkE:ZzFbxmLPWQMOtEvwDpjLeJAsKc/
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-31_1fb99c961c20fae7e2861ac98349e769_cryptolocker
Files
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2024-05-31_1fb99c961c20fae7e2861ac98349e769_cryptolocker.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
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ