Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_d2f78844c5a0c4416b04e88339cc182f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_d2f78844c5a0c4416b04e88339cc182f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_d2f78844c5a0c4416b04e88339cc182f_cryptolocker
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Size
37KB
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MD5
d2f78844c5a0c4416b04e88339cc182f
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SHA1
1d9892c64c3a1f78b48960e6d569cb58c677aea6
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SHA256
2cf4bf910bd657dffb33af3b735eebeb97eeab61ed9ab1ec592b13c3ada9054b
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SHA512
477b4c0086bec72567224bec74170dc547d94892fb2d2a55c910d67d5632cda847cabdfab3dfe8cc1996b9d4bc4529f9fd2ba313bcfb4bb1aa7e6ea43e58a958
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLp5:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLH
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 2024-02-28_d2f78844c5a0c4416b04e88339cc182f_cryptolocker
Files
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2024-02-28_d2f78844c5a0c4416b04e88339cc182f_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