Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_e25c01899cf09734f11b7bd66c76c9c6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_e25c01899cf09734f11b7bd66c76c9c6_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_e25c01899cf09734f11b7bd66c76c9c6_cryptolocker
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Size
43KB
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MD5
e25c01899cf09734f11b7bd66c76c9c6
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SHA1
d35f1d3b5af08fd42e5fe4a19a3524db62d654e6
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SHA256
3d2e2e66a7ebd164068a6b625bdb813636625b98188ef8dd0ad50b7226dca5b5
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SHA512
f1c11e8e416f4baf70a180dbb94bdd37a9eeb0e9e3a624ea3b22167c7b92ecdbb4777e1dee5e647e30b62902a982acc9dbf557ba755061bd82f7df4661b3b60c
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+MyF6:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+A
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 2024-01-28_e25c01899cf09734f11b7bd66c76c9c6_cryptolocker
Files
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2024-01-28_e25c01899cf09734f11b7bd66c76c9c6_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