Behavioral task
behavioral1
Sample
8826b98e4bc1907a94b8b04752faf93f4d942c734657d13079780064d0d9ff59.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8826b98e4bc1907a94b8b04752faf93f4d942c734657d13079780064d0d9ff59.exe
Resource
win10v2004-20231215-en
General
-
Target
8826b98e4bc1907a94b8b04752faf93f4d942c734657d13079780064d0d9ff59
-
Size
536KB
-
MD5
e09c7229ac4e31310f7909112174a656
-
SHA1
9f4a9cd888f4ef5cae4976b1116fba6e86131abe
-
SHA256
8826b98e4bc1907a94b8b04752faf93f4d942c734657d13079780064d0d9ff59
-
SHA512
e71851e0b51b537a80286cdea83cb39dcec5b0e9d581e961130018ec7309e1513a9e8881ef0161dde48d21b9e60398c98d8bd189a87c7df0e227ee6550f279d0
-
SSDEEP
12288:Bhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:BdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8826b98e4bc1907a94b8b04752faf93f4d942c734657d13079780064d0d9ff59 unpack001/out.upx
Files
-
8826b98e4bc1907a94b8b04752faf93f4d942c734657d13079780064d0d9ff59.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