Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_3ed26284d6c62291c5bb4d96aeecfc1f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-11_3ed26284d6c62291c5bb4d96aeecfc1f_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-11_3ed26284d6c62291c5bb4d96aeecfc1f_cryptolocker
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Size
41KB
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MD5
3ed26284d6c62291c5bb4d96aeecfc1f
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SHA1
e94ed2a93d1cb1aed3315ccd3551b18841ae9c90
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SHA256
0a8eaf4f8a2e42ddad6740dd9c5a03fecd4ecbd3e41c3aa351b319fbadd5d2d8
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SHA512
1831c160d592dc4d10209601a6c1c371b90dfccb13ec929f67411868d98b6211c8d590336d418e25461d002c0dd1a7a83d7474ddbbf2bbcb27bbf32fd527ac95
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vFQ:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLa
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 2024-05-11_3ed26284d6c62291c5bb4d96aeecfc1f_cryptolocker
Files
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2024-05-11_3ed26284d6c62291c5bb4d96aeecfc1f_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