Behavioral task
behavioral1
Sample
Mp3Player keygen.exe
Resource
win7-20241010-en
General
-
Target
466c24e641dbba632a44b8a17747f3bc_JaffaCakes118
-
Size
119KB
-
MD5
466c24e641dbba632a44b8a17747f3bc
-
SHA1
a3e8b8900d602e7caee439cf18c2898683bd90fa
-
SHA256
b0c1bf6a6fa545c4f1737b884d9a75178831f6f1011c231fcee6a0937c8e9ed4
-
SHA512
abf8c94d3bae7204c270d8e6998b9a63ce907cc8f8faf5efac040b79f2262d50052853d2d069e51154c611031f142d8f46eed043ee4150cd36be324decbbcb2f
-
SSDEEP
1536:upG6x+crL71rotZLXtJWlf/2B/dAllYMsWq62imNT10cw7i2PuQ5ycgmASPT0P:upZn1roTtK/2BWllBm1Acw7P15gPP
Malware Config
Signatures
-
resource yara_rule static1/unpack001/Mp3Player keygen.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Mp3Player keygen.exe unpack002/out.upx
Files
-
466c24e641dbba632a44b8a17747f3bc_JaffaCakes118.zip
-
Mp3Player keygen.exe.exe windows:4 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
UPX0 Size: - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 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
.text Size: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
Mp3Player221.SIS