Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_cfe1f875bb43415aef991f4bd42eb874_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-28_cfe1f875bb43415aef991f4bd42eb874_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-28_cfe1f875bb43415aef991f4bd42eb874_cryptolocker
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Size
61KB
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MD5
cfe1f875bb43415aef991f4bd42eb874
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SHA1
7a49a7d67ea1e45c512ad120b3cd3bf25ccc9ad4
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SHA256
281da20ab0373e6913873f8b9b193eba664f1b2bc3e2ffbdc7513d98cfbd2d38
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SHA512
34b43b35d3c04cce174a102e4556903078f95ca3ff85a1f0ed5198d099385c8c3fe160a67de50577be77ef93cea0f6de2df3fea9b99effcb11bcf94ddcb8e7e2
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbt5A2:V6a+pOtEvwDpjvw
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 2024-04-28_cfe1f875bb43415aef991f4bd42eb874_cryptolocker
Files
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2024-04-28_cfe1f875bb43415aef991f4bd42eb874_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