Behavioral task
behavioral1
Sample
bc3b3267c5888ab54a39efe8e5d6fa6456c2f939ec8e07716153f80444a9f997.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bc3b3267c5888ab54a39efe8e5d6fa6456c2f939ec8e07716153f80444a9f997.exe
Resource
win11-20240221-en
General
-
Target
bc3b3267c5888ab54a39efe8e5d6fa6456c2f939ec8e07716153f80444a9f997
-
Size
266KB
-
MD5
43ab249d36a5f00da6241edbd971f437
-
SHA1
5110b9d8fbb651c5e70007b31ca86fe51299ab07
-
SHA256
bc3b3267c5888ab54a39efe8e5d6fa6456c2f939ec8e07716153f80444a9f997
-
SHA512
6f5dccfe0f707263f2ea2b3c2e5a45aee3f48423461fcb115638631f61b6f0bc93adfb7a185f4ea35082a2122647607e93c26b06cd804b3d3e1f8a1ac96faa93
-
SSDEEP
6144:iXzKdNY49u8rVw1tZK4ASgv3IXNPG01net:xa4AvISgvR01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc3b3267c5888ab54a39efe8e5d6fa6456c2f939ec8e07716153f80444a9f997 unpack001/out.upx
Files
-
bc3b3267c5888ab54a39efe8e5d6fa6456c2f939ec8e07716153f80444a9f997.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ