Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_05c95b6b37419c67a696a7ae67e2d9c1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_05c95b6b37419c67a696a7ae67e2d9c1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_05c95b6b37419c67a696a7ae67e2d9c1_cryptolocker
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Size
97KB
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MD5
05c95b6b37419c67a696a7ae67e2d9c1
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SHA1
31d53b132dd94c009aaf79b427738150ab8aa6e0
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SHA256
4ccdebb351b9a8fa2df41caa18e1666a4edd64011bf86c1a82e80cc8eacb37c5
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SHA512
458054d72f7132494583d6c383229de2d3b04122d9227d1fe863c37452cf8f0afbe68acc5b5fa724a075be7c86e25be5b2956f3d50d5cf6406b15272b7541cd7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCIz:V6a+pOtEvwDpjtz1
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 2024-03-07_05c95b6b37419c67a696a7ae67e2d9c1_cryptolocker
Files
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2024-03-07_05c95b6b37419c67a696a7ae67e2d9c1_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