Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_4b87a60200aee3a6a22a68ad3222c218_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_4b87a60200aee3a6a22a68ad3222c218_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-28_4b87a60200aee3a6a22a68ad3222c218_cryptolocker
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Size
94KB
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MD5
4b87a60200aee3a6a22a68ad3222c218
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SHA1
3f9e6ddee72bf286739fff4c35dbda460efa48b8
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SHA256
33b129a9cec989f332094fe19e7e8733d652f87da5dd3f1072910a1774d33c95
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SHA512
2706af70dfdf39e1e6e9455381ebdf1ed028757b10e044bdffd52d634dcf8cb875e217e419f353f9c77a00abc49d10710a51d1d679683a32f0e0e5d7d7c49648
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgR7:V6a+pOtEvwDpjtzh
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 2024-04-28_4b87a60200aee3a6a22a68ad3222c218_cryptolocker
Files
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2024-04-28_4b87a60200aee3a6a22a68ad3222c218_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