Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_376f5b5034f5732d9289f8f2578f3c6e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_376f5b5034f5732d9289f8f2578f3c6e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_376f5b5034f5732d9289f8f2578f3c6e_cryptolocker
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Size
41KB
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MD5
376f5b5034f5732d9289f8f2578f3c6e
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SHA1
d8d43990c3de379437ceae4c3d8ebddbecba424f
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SHA256
ed5b51d211fbdc30f11e617f219eda81ac3e2ac1fbae7e6033ddecc41b6f65f8
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SHA512
2b8ae3bb99069756bab12278c8c09eac5f3446bec688d195084c5b5e805ed33675ae8d8c8261c37f8853fcbd1f4f7bf6a76f53a1916f98b5028b803237b2925d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vlN:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLj
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_376f5b5034f5732d9289f8f2578f3c6e_cryptolocker
Files
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2024-04-11_376f5b5034f5732d9289f8f2578f3c6e_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