Behavioral task
behavioral1
Sample
a7d1a82b352fce9e22977dfc74879e6ec309b095431bf495a2addb1e7a85f4fe.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a7d1a82b352fce9e22977dfc74879e6ec309b095431bf495a2addb1e7a85f4fe.exe
Resource
win10v2004-20230915-en
General
-
Target
a7d1a82b352fce9e22977dfc74879e6ec309b095431bf495a2addb1e7a85f4fe
-
Size
266KB
-
MD5
a8b05839ebcafc71de868cb7a3505c55
-
SHA1
33cd0d7550b7dc54a82ff7acaa0903b0e684e333
-
SHA256
a7d1a82b352fce9e22977dfc74879e6ec309b095431bf495a2addb1e7a85f4fe
-
SHA512
ad1d72265e5532d25699f80c14f1759bfdddeb164de044b06f016735f480d3fa420e8c944f4c697f52e1cc6042a3c4ba95ac00e1d49574f5eaeff6cfa58054ac
-
SSDEEP
6144:0XzKdNY49u8rVsvuSokx2/bQcFdl01net:ba4AXm7ZFdl01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7d1a82b352fce9e22977dfc74879e6ec309b095431bf495a2addb1e7a85f4fe unpack001/out.upx
Files
-
a7d1a82b352fce9e22977dfc74879e6ec309b095431bf495a2addb1e7a85f4fe.exe windows:6 windows 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
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