Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_e42b1c425c87db2e06689b7026e2f399_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_e42b1c425c87db2e06689b7026e2f399_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-21_e42b1c425c87db2e06689b7026e2f399_cryptolocker
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Size
40KB
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MD5
e42b1c425c87db2e06689b7026e2f399
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SHA1
8dab52cc25e5b8296036644cc2a9e2fcab395c5d
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SHA256
062ce86ff2ae0d0a8b487e2df7c8c4128fd83ce48c666301c0c083af58fc4f36
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SHA512
025ac858aab9389924418351588cb1094690e89687877cf380e78e8124555ebbfeb19b3b500aad1651538a63f79fb5796a9d66bfbec4db52364eb4c22a411eac
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDks:ZzFbxmLPWQMOtEvwDpjLeJAsKc/
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
Processes:
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-05-21_e42b1c425c87db2e06689b7026e2f399_cryptolocker
Files
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2024-05-21_e42b1c425c87db2e06689b7026e2f399_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