Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_25e2c9120978d4fbd3fc9dd618ddc72a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_25e2c9120978d4fbd3fc9dd618ddc72a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_25e2c9120978d4fbd3fc9dd618ddc72a_cryptolocker
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Size
60KB
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MD5
25e2c9120978d4fbd3fc9dd618ddc72a
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SHA1
30e963457e7383752824064cae83960201d2b6f7
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SHA256
699173b9ff42e259c3b5e2cc9c3b6e66944942f6deff29fe72d9d36bb182706c
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SHA512
c553a5b84dce8db03f351720ebdff4076939512cab3afd14c58d4890f346d714d5341941a9da1b3928c8cf2922749f3ad755ea09a787dcbb8cbdeda4d5308e91
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5S:V6a+pOtEvwDpjvL
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 2024-04-11_25e2c9120978d4fbd3fc9dd618ddc72a_cryptolocker
Files
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2024-04-11_25e2c9120978d4fbd3fc9dd618ddc72a_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