Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_a2d7b8f3d357844d67219c2ff057a1d1_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_a2d7b8f3d357844d67219c2ff057a1d1_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_a2d7b8f3d357844d67219c2ff057a1d1_cryptolocker
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Size
38KB
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MD5
a2d7b8f3d357844d67219c2ff057a1d1
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SHA1
f9fb7e31deb040d141dff414a9e2264d423f775b
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SHA256
1de91c11932d079e173d02c98b67934be324deb72449f568cf31955716f5fc1d
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SHA512
69f883a5bfcd02deaa14337bbc4e53b5d732a3bf2edcebbe626678a70287d544d9690b3e04f223c219fdb0bb87df3fe0e718057d280dfe611ec3837cff03d6f1
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+R:ZzFbxmLPWQMOtEvwDpjLe6
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 2024-02-22_a2d7b8f3d357844d67219c2ff057a1d1_cryptolocker
Files
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2024-02-22_a2d7b8f3d357844d67219c2ff057a1d1_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