Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_9a323ef5257776e807294944ac1eddf7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_9a323ef5257776e807294944ac1eddf7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-26_9a323ef5257776e807294944ac1eddf7_cryptolocker
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Size
95KB
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MD5
9a323ef5257776e807294944ac1eddf7
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SHA1
063805eea972ded88f627764e973aa0abe66bcc1
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SHA256
ab6f81a047692b79176a586e29b57240b736f9e6f9ba665cb67b167a6a85479d
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SHA512
9db6da73b914ba9029a41d3961bc43ba7747031cf0ab3b6ed2c1f141d5055d561bf2b3278615c92b6400e0a143834f04a0f398a8bde6460507459dd2b178d541
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0c:V6a+pOtEvwDpjtzk
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 2024-04-26_9a323ef5257776e807294944ac1eddf7_cryptolocker
Files
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2024-04-26_9a323ef5257776e807294944ac1eddf7_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