Behavioral task
behavioral1
Sample
94ebf50e52cc8b708feed574fc8a4670_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
94ebf50e52cc8b708feed574fc8a4670_exe32.exe
Resource
win10v2004-20230915-en
General
-
Target
94ebf50e52cc8b708feed574fc8a4670_exe32.exe
-
Size
88KB
-
MD5
94ebf50e52cc8b708feed574fc8a4670
-
SHA1
02a1291bdfc6cb7a1e06acce5c7be3380bb4f4af
-
SHA256
9ad00ef392ca4fef3fbb1388e4b1cfa7b5623948a7e344610884a38498058440
-
SHA512
7d5a6d06a6be4dadd0f8ab6e2573cd7a1667a541f1492a06699b7f14cb41cd32a7243aabd21e4c5d66fb67ce1b4dc30ffb0f6c4476a7ff0acf18b5748a1bd0d7
-
SSDEEP
1536:IYjIyeC1eUfKjkhBYJ7mTCbqODiC1ZsyHZK0FjlqsS5eHyG9LU3YG8nf:xdEUfKj8BYbDiC1ZTK7sxtLUIGU
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 94ebf50e52cc8b708feed574fc8a4670_exe32.exe unpack001/out.upx
Files
-
94ebf50e52cc8b708feed574fc8a4670_exe32.exe.exe windows:4 windows 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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows 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: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 245KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE