Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_29e1405901115c524473523460d8a92d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_29e1405901115c524473523460d8a92d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_29e1405901115c524473523460d8a92d_cryptolocker
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Size
38KB
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MD5
29e1405901115c524473523460d8a92d
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SHA1
defb035fa8526fe550e10755f520071e04d1b3c3
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SHA256
f81483adbe40cd408a9d33b86fbc1555fff6ddb92577ab32e5d47ea88379950c
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SHA512
e989ba60afcccf1190b4fec93520c87614cd2fff8a45ba28751a39f8206b90e136c57860303d837b991fa79d17669d0ff6d6b53ced83f5f3aea65a0c833e8f62
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axzYF4:V6QFElP6n+gMQMOtEvwDpjyaYalf
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 2024-03-27_29e1405901115c524473523460d8a92d_cryptolocker
Files
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2024-03-27_29e1405901115c524473523460d8a92d_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