Static task
static1
Behavioral task
behavioral1
Sample
2024-05-24_8e23d585323928be5afef6df3dd18db9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-24_8e23d585323928be5afef6df3dd18db9_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-24_8e23d585323928be5afef6df3dd18db9_cryptolocker
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Size
96KB
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MD5
8e23d585323928be5afef6df3dd18db9
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SHA1
319edda992eadd7f1d24298193e823deabb1bd4e
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SHA256
9b874c36f7c7abb437d1fcd85b16e381379ec290fac29b255c464e371d98b3ad
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SHA512
d8c908f61660ba03ba3b72bde28b9793a2cda60769953fbe26a68552d6903ed630da51df307c963341f749be5b9fada5bb5c2f427585aea2e6906e4d84d811f8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRf:V6a+pOtEvwDpjtzl
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 2024-05-24_8e23d585323928be5afef6df3dd18db9_cryptolocker
Files
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2024-05-24_8e23d585323928be5afef6df3dd18db9_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