Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_e1a897343a30ff4d8f8557bbcefaf6b4_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_e1a897343a30ff4d8f8557bbcefaf6b4_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_e1a897343a30ff4d8f8557bbcefaf6b4_cryptolocker
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Size
97KB
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MD5
e1a897343a30ff4d8f8557bbcefaf6b4
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SHA1
9343ad09f1949687c521be754803d25403eb7f9d
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SHA256
4bbe3c991bce83c92dd219fd615b07f15414fbd5aa091fb87d0ad88e86e1aa81
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SHA512
1d906cdbc4228d44a5f38e7adecad7bc172cd4af2bcdef8c98b9250e332b685ff047f185470119a31e4e21353b0b3154bbed2645b579cc11056b300b9d6f61de
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWn1:26a+2OtEvwDpjtzL
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 2024-01-28_e1a897343a30ff4d8f8557bbcefaf6b4_cryptolocker
Files
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2024-01-28_e1a897343a30ff4d8f8557bbcefaf6b4_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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