Static task
static1
Behavioral task
behavioral1
Sample
2024-02-02_22f28b4be715c2af124234720519053e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-02_22f28b4be715c2af124234720519053e_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-02_22f28b4be715c2af124234720519053e_cryptolocker
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Size
43KB
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MD5
22f28b4be715c2af124234720519053e
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SHA1
1def7ef6e3aa6cbcf7e76ea450f390f72897cfc9
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SHA256
c1b44e774137e6b524aa91ad91c90d94847bdb0795ac49fb2af51e72047ce5fe
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SHA512
1b7f00263316f9cb559184b344f78ef6bc0744cb4cbc24232b6957108ca3af427538f9eaa30790161ca0b891aeb9a0f36ff448aa8d94ad9cff1c8993fcdc312d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+YUS5U:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+h
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_22f28b4be715c2af124234720519053e_cryptolocker
Files
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2024-02-02_22f28b4be715c2af124234720519053e_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