Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_19cf8ab11047b7e924bfcd7133b2ffc3_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_19cf8ab11047b7e924bfcd7133b2ffc3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-02_19cf8ab11047b7e924bfcd7133b2ffc3_cryptolocker
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Size
100KB
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MD5
19cf8ab11047b7e924bfcd7133b2ffc3
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SHA1
6f377ae95c802b4dca661ef30c6e9b8be3fad502
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SHA256
fe879f98037fc6dbeab3aa1d1522b2b2a353c14a2d482ca2c5893fac43b5cefe
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SHA512
35bc664020b60943e2835d202be1de8952c9272c369ae4886f266c8cb2dc84fcab533a569873ca89e65782eedff638d62c1b52174cd2fdcb412a3205d144d2ab
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2GQi8AoP:V6a+pOtEvwDpjtzT
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 2024-02-02_19cf8ab11047b7e924bfcd7133b2ffc3_cryptolocker
Files
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2024-02-02_19cf8ab11047b7e924bfcd7133b2ffc3_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