Behavioral task
behavioral1
Sample
e959ff83da8706c26be2dedaa8b5d409734570665f7e40e200657f398ca1ee20N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e959ff83da8706c26be2dedaa8b5d409734570665f7e40e200657f398ca1ee20N.exe
Resource
win10v2004-20240802-en
General
-
Target
e959ff83da8706c26be2dedaa8b5d409734570665f7e40e200657f398ca1ee20N
-
Size
65KB
-
MD5
3282c72c89198b97e7c4643e3b6d7520
-
SHA1
c5b9fc460e0b9c4e035cd49da29100d549f5c666
-
SHA256
e959ff83da8706c26be2dedaa8b5d409734570665f7e40e200657f398ca1ee20
-
SHA512
527d7adb8ac9c83d562284c41bf05bbdd1ef184a100cd4d82bf950936ed6fbffd7dd2db33a039727ec3e1bcab93289cd51d607147c47077c087b2bff83cc328c
-
SSDEEP
1536:CTW7JJTU3UytJfOsRlTW7JJTU3UytJfOsRp+Zf+Zt:hVk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e959ff83da8706c26be2dedaa8b5d409734570665f7e40e200657f398ca1ee20N unpack001/out.upx
Files
-
e959ff83da8706c26be2dedaa8b5d409734570665f7e40e200657f398ca1ee20N.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