Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_daf99bb053529260fa3568fca17968c7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_daf99bb053529260fa3568fca17968c7_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_daf99bb053529260fa3568fca17968c7_cryptolocker
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Size
45KB
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MD5
daf99bb053529260fa3568fca17968c7
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SHA1
d8711dd1cbb572a48b76495a58150f3bd5751386
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SHA256
557314299b5cbfe3e6277332989cdad4c4069aff161f82d4bc063fa7790505d9
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SHA512
a0f482ad517f991ce3add95daf19901338241d4b7bd350e8951511b74e20775031835c34b52ee1b8257b327f85dd46dbce66715a9cb57f5c4728d2eff92dbbc9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+My1j5Q:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+M
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 2024-02-24_daf99bb053529260fa3568fca17968c7_cryptolocker
Files
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2024-02-24_daf99bb053529260fa3568fca17968c7_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