Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_bbe1b2e49e2a8384e6e3c13a992d93ee_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_bbe1b2e49e2a8384e6e3c13a992d93ee_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_bbe1b2e49e2a8384e6e3c13a992d93ee_cryptolocker
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Size
70KB
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MD5
bbe1b2e49e2a8384e6e3c13a992d93ee
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SHA1
552710a357adf0117c29c981dcbb7f1406ef2704
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SHA256
0c23cc326ed6663015a7525983a82bf3dabc3d588b900c15f4f815adc34894a1
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SHA512
5becb326bd95eeab633049c57b0203608ed9623e1539ae88eab0d0d9e578d09e1a5d2c1398f56d33ccfb98afbeb74d57fb751692ce3382ab8d5abd6830459d43
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUY+:DW60sllyWOtEvwDpjwF85Z
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-05_bbe1b2e49e2a8384e6e3c13a992d93ee_cryptolocker
Files
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2024-03-05_bbe1b2e49e2a8384e6e3c13a992d93ee_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ