Behavioral task
behavioral1
Sample
9db907dee37c7cbb777dfe147a7a316ef5c1afc9de456d4d81db1c58aa6fa3f1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9db907dee37c7cbb777dfe147a7a316ef5c1afc9de456d4d81db1c58aa6fa3f1.exe
Resource
win10v2004-20240226-en
General
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Target
9db907dee37c7cbb777dfe147a7a316ef5c1afc9de456d4d81db1c58aa6fa3f1
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Size
83KB
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MD5
c8e74c3de2dc47f560b65bc8a8d79c77
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SHA1
b163fe4cd0ba6394b4ec4c2a1428eabba5cd4f08
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SHA256
9db907dee37c7cbb777dfe147a7a316ef5c1afc9de456d4d81db1c58aa6fa3f1
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SHA512
38583a13dc6ae19bed20ef26c59bd03ec8a0f634793171a582c41d4a14060f1ce991aeb3c5a602c99406660b1cd1940835e08fb6fb599c7c91c052424b90b09e
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1kyJS1U:zCsanOtEvwDpj6
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9db907dee37c7cbb777dfe147a7a316ef5c1afc9de456d4d81db1c58aa6fa3f1
Files
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9db907dee37c7cbb777dfe147a7a316ef5c1afc9de456d4d81db1c58aa6fa3f1.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