Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_fabb22e15b7bed4272436eb3cc5edf6d_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-05_fabb22e15b7bed4272436eb3cc5edf6d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_fabb22e15b7bed4272436eb3cc5edf6d_cryptolocker
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Size
40KB
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MD5
fabb22e15b7bed4272436eb3cc5edf6d
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SHA1
dc04251e42dfbdce02507df8c484de242531c2d4
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SHA256
e418b76bdf80366835740633f07be91e4e16edd15b7b242fbc341e401753f7c1
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SHA512
fbfbd8a37aa3fe67096f4f4537027b9c43ad4180b9f3dff27bbd1f17b59cf7f53df0f7779a5993854c19765e33d36fb9e9e9301ebc1ef9d3f32c12c7af7e8982
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vljs:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLi
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 2024-04-05_fabb22e15b7bed4272436eb3cc5edf6d_cryptolocker
Files
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2024-04-05_fabb22e15b7bed4272436eb3cc5edf6d_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