Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_d75e380fe4563b9bc2dc5e86e8e6bdf8_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-26_d75e380fe4563b9bc2dc5e86e8e6bdf8_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_d75e380fe4563b9bc2dc5e86e8e6bdf8_cryptolocker
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Size
50KB
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MD5
d75e380fe4563b9bc2dc5e86e8e6bdf8
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SHA1
af69d59f3750c792c86ea7c475bd96c8209ccbde
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SHA256
6f0ff5f1e3f8de764149d847353bc0d03e03b831d8310fcaeb8709f1b77cf4d0
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SHA512
a0c63a217439b82625db3f07d121224277c55f59066aed0302d2d570c8dcf374e129dffcb335c17386a551d1e02fb0e738c2075b8124e2b4f4b0352e198450ff
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXpQenhuw:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRw
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 2024-01-26_d75e380fe4563b9bc2dc5e86e8e6bdf8_cryptolocker
Files
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2024-01-26_d75e380fe4563b9bc2dc5e86e8e6bdf8_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