Behavioral task
behavioral1
Sample
9ee9c5330c15e6b128078525587d13c1_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9ee9c5330c15e6b128078525587d13c1_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9ee9c5330c15e6b128078525587d13c1_cryptolocker_JC.exe
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Size
88KB
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MD5
9ee9c5330c15e6b128078525587d13c1
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SHA1
0a513a44399eddb44612e1fb97d05803eb6aee01
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SHA256
3cd877a4a6726037ceb8393dc15183ad28c506634fc34ec59d78823c0305c411
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SHA512
de08263d942270cf2fc51feb4d78a7d6ce5cfaa896395f429558e94d4f522ed9f8ed953b9f476f797496ffa4c1347dd36ea843af4d60682374bdccb617f22a99
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDWe:zCsanOtEvwDpjS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9ee9c5330c15e6b128078525587d13c1_cryptolocker_JC.exe
Files
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9ee9c5330c15e6b128078525587d13c1_cryptolocker_JC.exe.exe windows 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