Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_2658358e762823c469c4954cd1752932_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-21_2658358e762823c469c4954cd1752932_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-21_2658358e762823c469c4954cd1752932_cryptolocker
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Size
96KB
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MD5
2658358e762823c469c4954cd1752932
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SHA1
c0c092978cff48a4ba04abc258a202b47276e32e
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SHA256
db8aef8d4e8c617c7580c065df2dc90b32ba4316787720901e29f0d10e16d94c
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SHA512
a2c503a8203cb13da0ad050a2618bfdeb01a487f4c8c413c1a94e0843ff057d6eab74148ad3c3105a56288f096c0dfc6226153d925469536e888ee758d2dcff7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgR4:V6a+pOtEvwDpjtzu
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 2024-05-21_2658358e762823c469c4954cd1752932_cryptolocker
Files
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2024-05-21_2658358e762823c469c4954cd1752932_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