Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_98641c484c0d018064e6f7e5c6734546_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-22_98641c484c0d018064e6f7e5c6734546_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-22_98641c484c0d018064e6f7e5c6734546_cryptolocker
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Size
69KB
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MD5
98641c484c0d018064e6f7e5c6734546
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SHA1
f6da1663f66e2ef6b72bdae01e5c219d10750436
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SHA256
8de6cf400b8b1562fdbb99745357e3a4364af0d9a2af1e76f5e8b9ce2ee0d313
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SHA512
77d5f6174201680c5c845a11a60cc6b04111d3e9c4ae52737f5f476059266433786634201781234f52eb680e974e13389a0c447285e53399eaa924c5d5abac02
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU508:DW60sllyWOtEvwDpjwF85H
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 2024-04-22_98641c484c0d018064e6f7e5c6734546_cryptolocker
Files
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2024-04-22_98641c484c0d018064e6f7e5c6734546_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ