Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_e73a1ae3dd95e74d0c3b746a1a0be8b0_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-28_e73a1ae3dd95e74d0c3b746a1a0be8b0_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-28_e73a1ae3dd95e74d0c3b746a1a0be8b0_cryptolocker
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Size
45KB
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MD5
e73a1ae3dd95e74d0c3b746a1a0be8b0
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SHA1
622a26aa44945fd5d5efe18cb2fa51551f271e7b
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SHA256
413b5bfbe2872940c7edf6402fb50824b2b306c302cd39e5524299c5530bcd1f
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SHA512
267eef7d5240ea442141d5c4387fa04d2f6e9795603d38ac41c9ece86f30b113a9649e72fbdf73aba69f5c8b8e83e6d275568c89cbff39391caeb6774c378524
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJF:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3A
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_e73a1ae3dd95e74d0c3b746a1a0be8b0_cryptolocker
Files
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2024-04-28_e73a1ae3dd95e74d0c3b746a1a0be8b0_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