Behavioral task
behavioral1
Sample
2024-01-11_0ebadc244535ffa2d96b7f19e94ab230_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_0ebadc244535ffa2d96b7f19e94ab230_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-11_0ebadc244535ffa2d96b7f19e94ab230_cryptolocker
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Size
148KB
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MD5
0ebadc244535ffa2d96b7f19e94ab230
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SHA1
7f497e9bbd0e5e9bd050da03e7aef78d9c324a6b
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SHA256
66dc9ba771f08e3c31534b2de631d667dadc8fc9b1f07ee11bb99c634b3dc12e
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SHA512
5733de2f1ae704d780cd2268f39934432e7e322204b9dfad678d831bb86fa675ba94ca3ead8dd311bd93e193c3b5ba479887977ccf23fd6053217bd91fdafcc6
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjCGYQbN/PKwNgp699GNtL1eg6:T6a+rdOOtEvwDpjLzz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_0ebadc244535ffa2d96b7f19e94ab230_cryptolocker
Files
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2024-01-11_0ebadc244535ffa2d96b7f19e94ab230_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE