Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_036b9e32a7c94c7e1dc87555fdd2f365_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_036b9e32a7c94c7e1dc87555fdd2f365_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_036b9e32a7c94c7e1dc87555fdd2f365_cryptolocker
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Size
52KB
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MD5
036b9e32a7c94c7e1dc87555fdd2f365
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SHA1
296e961a3c251228155b5b0e3491ba232db9ac5c
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SHA256
edd90620861c53e1f378df700dec4c05f1c685d9163910aaf40a0f1e5b255d82
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SHA512
99e1449f88f2d802eba9a67b281c6603908b46696b21e8f641dd8e2eab8062d290c6bdf679fe2451a5ac389eb5cfc755b6677a514b89eacff4541486a29117e4
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakly:V6a+pOtEvwDpjh
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 2024-02-29_036b9e32a7c94c7e1dc87555fdd2f365_cryptolocker
Files
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2024-02-29_036b9e32a7c94c7e1dc87555fdd2f365_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