Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_0169fea000c85d1907de4e8fba4c95fc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_0169fea000c85d1907de4e8fba4c95fc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_0169fea000c85d1907de4e8fba4c95fc_cryptolocker
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Size
55KB
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MD5
0169fea000c85d1907de4e8fba4c95fc
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SHA1
8a780727471f75cb62c3d80f73f3fe9382d2634f
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SHA256
cd12b966cf0a37865a0713587174241df7981b2538021a0c4da657450ea90a53
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SHA512
23eb7e3fc9bb4e246dce38892135d22b499753ec635b0c4380f69722183ba83c930d31706116ccb5d43a4557c4aca53c9bd470d6cdb94547e0778be163359167
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614I:BbdDmjr+OtEvwDpjMj
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_0169fea000c85d1907de4e8fba4c95fc_cryptolocker
Files
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2024-01-27_0169fea000c85d1907de4e8fba4c95fc_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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