Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_b0bb687c2dbc1d4ec3f2664cb3b4fd75_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_b0bb687c2dbc1d4ec3f2664cb3b4fd75_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_b0bb687c2dbc1d4ec3f2664cb3b4fd75_cryptolocker
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Size
94KB
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MD5
b0bb687c2dbc1d4ec3f2664cb3b4fd75
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SHA1
c358ff12afde92c2d03898f438f3b3b39ceabe4c
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SHA256
df73207d6bf56f3c1ff9e9ea9851bac08d4b02de415214efa764ec0fe1ed1c00
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SHA512
ac704c34998613b6d6eff3f7452b8fa86ccbe98e190ff54b064043c8210aa2f9b034a6b1626bb00b2097448fc919f1c11c8d827b29e02b76331f0288a04e8a59
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SSDEEP
1536:Z6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNC4wr:Z6a+pOtEvwDpjtze
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 2024-02-18_b0bb687c2dbc1d4ec3f2664cb3b4fd75_cryptolocker
Files
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2024-02-18_b0bb687c2dbc1d4ec3f2664cb3b4fd75_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