Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_2dcc1da69cc777a5f43a52950b5409c1_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_2dcc1da69cc777a5f43a52950b5409c1_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_2dcc1da69cc777a5f43a52950b5409c1_cryptolocker
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Size
36KB
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MD5
2dcc1da69cc777a5f43a52950b5409c1
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SHA1
2576ca6bc7506cca9bc793999144a016db292320
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SHA256
91d1c18e5240fe0cdad4c1e25d260fc0b9bdbbdb7f54b8e91184fb645d3eb0c6
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SHA512
8613a4cfb35aeb7c8af4806c2fbd5a1163baaae28021e6076428f13a85d8066007818a122713195ae6eb7fca00551709b6775d69ea180415d90ccd10e2c5dbee
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7Z:ZzFbxmLPWQMOtEvwDpjLe7Z
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-04_2dcc1da69cc777a5f43a52950b5409c1_cryptolocker
Files
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2024-02-04_2dcc1da69cc777a5f43a52950b5409c1_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ