Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_7e62c886dcb1cca58cf92516c1bfa299_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-20_7e62c886dcb1cca58cf92516c1bfa299_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-20_7e62c886dcb1cca58cf92516c1bfa299_cryptolocker
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Size
37KB
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MD5
7e62c886dcb1cca58cf92516c1bfa299
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SHA1
a0f25a6f7ec5c21dbc83f18ac94c825b077eee68
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SHA256
57ff58a536780e3c3eac1e56d28909156f6519c3a50428d74c0f300660a4e4c5
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SHA512
b8250ac3fc4c7a9f1801b4f5b45d6ac684323b619d5813ebf3ff9b72472ad3ca8b34401ff7a5b104a1810ad500a86c75439307d5d00c2c084ff9852cdd8eddb5
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpZ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLn
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 2024-02-20_7e62c886dcb1cca58cf92516c1bfa299_cryptolocker
Files
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2024-02-20_7e62c886dcb1cca58cf92516c1bfa299_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ