Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_6781da2bd9136af1b3f5213f2e3477b9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_6781da2bd9136af1b3f5213f2e3477b9_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_6781da2bd9136af1b3f5213f2e3477b9_cryptolocker
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Size
93KB
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MD5
6781da2bd9136af1b3f5213f2e3477b9
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SHA1
61d77124fb3ace768e9eab50cdaf9fe4e0472b1c
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SHA256
c5b2c82ee5abcb0678883df4a080dcf469d545cd7c584394d1c24e8f6899790f
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SHA512
c50127e416d577b531e8ae440203634a38368252783e99b31153342f178aba98098f084d87c7a9fea99c0c5604488a49e191028e509086c7fc4c8be5f85ee15b
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCP:26a+2OtEvwDpjtz8
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 2024-02-21_6781da2bd9136af1b3f5213f2e3477b9_cryptolocker
Files
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2024-02-21_6781da2bd9136af1b3f5213f2e3477b9_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