Behavioral task
behavioral1
Sample
b9e702a08c2812a26aa08cb3935a6c90N.exe
Resource
win7-20240704-en
General
-
Target
b9e702a08c2812a26aa08cb3935a6c90N.exe
-
Size
131KB
-
MD5
b9e702a08c2812a26aa08cb3935a6c90
-
SHA1
2591410f1129620e5fd37861596538a656c5487f
-
SHA256
ccc4d0f437b595c3f0decdaedad57299ec09d7ba30839d390bef65f190c2226f
-
SHA512
028cda1bc359a5f3f573422907491fae88dae1fdb85ed5b6c439ddb6bf50ad07366d3aa4557790781048c3829b811a88f5a7d36717b348f98a19939815beafb0
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZTfTmXadjUSbcDemTPAZk+cLtdNlb9PfESDOaG:KQSo7ZL6W2QZwKS7U
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9e702a08c2812a26aa08cb3935a6c90N.exe unpack001/out.upx
Files
-
b9e702a08c2812a26aa08cb3935a6c90N.exe.exe windows:4 windows x86 arch: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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch: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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ