Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_134e98693c6120504e5770f8d4e2c981_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_134e98693c6120504e5770f8d4e2c981_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_134e98693c6120504e5770f8d4e2c981_cryptolocker
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Size
45KB
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MD5
134e98693c6120504e5770f8d4e2c981
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SHA1
df431bb500eccf2031b323d694296af2106abf9c
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SHA256
6d31476721b8200ddb8d8a41837387485c3ee43271d810c7f2585ccf8ed54191
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SHA512
5ac57a2da754334d83e6755691a87531323a475deb06d3ea80e3411ddc1067e5fc421db77e911faebea676d34bd7d9c44882072241f5e3a4cf0f8afc9ecacf59
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsfO:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3J
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 2024-04-29_134e98693c6120504e5770f8d4e2c981_cryptolocker
Files
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2024-04-29_134e98693c6120504e5770f8d4e2c981_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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