Behavioral task
behavioral1
Sample
11b81ceda6fddf2c5da6bb182e8e8b1b6bda61d3f14c2ad552e880c29691a160.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
11b81ceda6fddf2c5da6bb182e8e8b1b6bda61d3f14c2ad552e880c29691a160.exe
Resource
win10v2004-20231222-en
General
-
Target
11b81ceda6fddf2c5da6bb182e8e8b1b6bda61d3f14c2ad552e880c29691a160
-
Size
536KB
-
MD5
77c847bd48a960b78c4b11273a07da32
-
SHA1
4866d8f29da417f78006810ef701359475b90b3d
-
SHA256
11b81ceda6fddf2c5da6bb182e8e8b1b6bda61d3f14c2ad552e880c29691a160
-
SHA512
a04fc2c8480ed74437cac1610dbe838e8ce58284efabcba6aecd8781293e1b33ab4010ff45adc985bbf28f6c88c38473263a148aa996aca81e9d0fbbb83696a7
-
SSDEEP
12288:2hf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:2dQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 11b81ceda6fddf2c5da6bb182e8e8b1b6bda61d3f14c2ad552e880c29691a160 unpack001/out.upx
Files
-
11b81ceda6fddf2c5da6bb182e8e8b1b6bda61d3f14c2ad552e880c29691a160.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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ