Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_365422c39d0ecd21c290ceaef041fb0f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_365422c39d0ecd21c290ceaef041fb0f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_365422c39d0ecd21c290ceaef041fb0f_cryptolocker
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Size
39KB
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MD5
365422c39d0ecd21c290ceaef041fb0f
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SHA1
4f4ed38c67d21f71fba490dd37f8551dac4b85cf
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SHA256
cb8c3c92d1c331a95a7db1976c5d9c0d8649169080bac78b3688ad3293828078
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SHA512
11c5f13558e927a60e2cb7d954c422617ca8b477df44cc1d5beb28d0378d1406e9d62df3e87b1beac99bad4ae17200deb89255f9d2e31f9fe9bbc5c2901fd73f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bT3K:ZzFbxmLPWQMOtEvwDpjLeU3C
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 2024-01-29_365422c39d0ecd21c290ceaef041fb0f_cryptolocker
Files
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2024-01-29_365422c39d0ecd21c290ceaef041fb0f_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