Behavioral task
behavioral1
Sample
f42ff6ea8ce9edca6acb8de460db9d7890fff4b3c482e8d8b2d18e9d4b197df7.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
f42ff6ea8ce9edca6acb8de460db9d7890fff4b3c482e8d8b2d18e9d4b197df7.exe
Resource
win11-20240426-en
General
-
Target
f42ff6ea8ce9edca6acb8de460db9d7890fff4b3c482e8d8b2d18e9d4b197df7
-
Size
266KB
-
MD5
97f480eb4cb09628f824ac7d1ae63c9e
-
SHA1
fed4330073c3dda86af585b0326d6ca478e45c37
-
SHA256
f42ff6ea8ce9edca6acb8de460db9d7890fff4b3c482e8d8b2d18e9d4b197df7
-
SHA512
a38b107830ce815a028fea53ce756981d2f8c928080d6ff4dd8405ac92bb905eab7d3d00965f7aed5f6f9de8b477d8f0d7037876aa878d51f96ce87bae0d8922
-
SSDEEP
6144:zXzKdNY49u8rVhdkw+atfHcHx1SFey01net:sa4A6kjatfHuxAV01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f42ff6ea8ce9edca6acb8de460db9d7890fff4b3c482e8d8b2d18e9d4b197df7 unpack001/out.upx
Files
-
f42ff6ea8ce9edca6acb8de460db9d7890fff4b3c482e8d8b2d18e9d4b197df7.exe windows:6 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: 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 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: 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