Behavioral task
behavioral1
Sample
4ced0c3cb7b9609396679058279b04e38f609f6db6a430fb7cd16f3cf409f83c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4ced0c3cb7b9609396679058279b04e38f609f6db6a430fb7cd16f3cf409f83c.exe
Resource
win10v2004-20240226-en
General
-
Target
4ced0c3cb7b9609396679058279b04e38f609f6db6a430fb7cd16f3cf409f83c
-
Size
280KB
-
MD5
25ea43c15910638fe36a6a817ee38a8d
-
SHA1
6dc3b432b141c1913303ef6bc84c707f79737de8
-
SHA256
4ced0c3cb7b9609396679058279b04e38f609f6db6a430fb7cd16f3cf409f83c
-
SHA512
70e45d88a779ee00936748d3a44762413e88fc3cdcf92ebf2dd08c13fcfe14afd4cd13cfc16a63ac882102c243d636d2e2d6f1c2e71f4d95a0a51196fb9e1615
-
SSDEEP
6144:sXSQ8BCMis1TMrRQwy7eIeCDb1mY8cEOkCybEaQRXr9HNdvOa:sXv8BCLocRZy7eIeybt6Okx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4ced0c3cb7b9609396679058279b04e38f609f6db6a430fb7cd16f3cf409f83c unpack001/out.upx
Files
-
4ced0c3cb7b9609396679058279b04e38f609f6db6a430fb7cd16f3cf409f83c.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ