Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_a199278cba5e3d6c97b1576bdc8e99df_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-09_a199278cba5e3d6c97b1576bdc8e99df_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_a199278cba5e3d6c97b1576bdc8e99df_cryptolocker
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Size
40KB
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MD5
a199278cba5e3d6c97b1576bdc8e99df
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SHA1
5f319fd3576ecc9ebf3c8ff73c88cf5fc4c6e639
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SHA256
bee2895bbeff8ce4f2666fa9bbe7fa029c6c622296f1213d73a00aa2c0d059f0
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SHA512
6d429e3c70a1c6a529772746ca3fb23f2d28ec596b50921bafb342eb4c3942996a3781968e0dbb49e45caf2438c98eee52090993ad606d4637f8e01677fea566
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vlR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLH
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 2024-04-09_a199278cba5e3d6c97b1576bdc8e99df_cryptolocker
Files
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2024-04-09_a199278cba5e3d6c97b1576bdc8e99df_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ