Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_d8bf52041e50435a5a666621ff1b9d95_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_d8bf52041e50435a5a666621ff1b9d95_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_d8bf52041e50435a5a666621ff1b9d95_cryptolocker
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Size
38KB
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MD5
d8bf52041e50435a5a666621ff1b9d95
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SHA1
9be08e4b540245f3fd7324288e4071ed73bf1f4a
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SHA256
0b9ea90fcbd30e6aff80333277d77a5187c986399848dab03fe0e90c3dd2e713
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SHA512
3c6a69e0b31a021b99aa7448289dc0eb2ced891f803eb2313941f3e95e74c687fb018d3d3c00e3b8668f35d41dc1ac89d4ef75ac4ed4e3be0f27c2e461712a7a
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNj:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLp
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 2024-03-12_d8bf52041e50435a5a666621ff1b9d95_cryptolocker
Files
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2024-03-12_d8bf52041e50435a5a666621ff1b9d95_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