Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_40e45b0b6344831b64a87855fe82cb15_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_40e45b0b6344831b64a87855fe82cb15_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_40e45b0b6344831b64a87855fe82cb15_cryptolocker
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Size
39KB
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MD5
40e45b0b6344831b64a87855fe82cb15
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SHA1
11164672e2af50491525558ee65c8b99c437c094
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SHA256
744ecb0eed48a0d07a5202606020a53fd9e0f21416db845574a8633889b10aae
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SHA512
07aa46194836b90ace513d5c6dd6626f8e231a462094f71ee86863ee14f33f9fa5349c5338348a8a8aea26768cf7e7d166a5424c3e2edda1b43aec2d68b3a89e
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLen7n+y:ZzFbxmLPWQMOtEvwDpjLeR
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 2024-03-14_40e45b0b6344831b64a87855fe82cb15_cryptolocker
Files
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2024-03-14_40e45b0b6344831b64a87855fe82cb15_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