Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_0838a728aea352b5e7a4dcf5033f38f1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-10_0838a728aea352b5e7a4dcf5033f38f1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_0838a728aea352b5e7a4dcf5033f38f1_cryptolocker
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Size
38KB
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MD5
0838a728aea352b5e7a4dcf5033f38f1
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SHA1
d5be46c37b9dcc5c12d36bcb2465d1a452d19300
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SHA256
e6a23e49ff5e314407fd917d5fb14aeb6adbe025c2b6ba6821ada8adec633396
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SHA512
03212e16414faea27b3105d4918faf8ad7035c426431ef16119ff34cf1e9a2b26a7e2863b0281a4cfcec05c04006227dd35de8cb07cb6d98dd8003041fcc6509
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax6yj:V6QFElP6n+gMQMOtEvwDpjyaYaPj
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 2024-04-10_0838a728aea352b5e7a4dcf5033f38f1_cryptolocker
Files
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2024-04-10_0838a728aea352b5e7a4dcf5033f38f1_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