Behavioral task
behavioral1
Sample
f6a8743daeb1e25f83c2f1a8f44e825f40658a4e2c313e483901979ce1cd4377.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
f6a8743daeb1e25f83c2f1a8f44e825f40658a4e2c313e483901979ce1cd4377.exe
Resource
win11-20240319-en
General
-
Target
f6a8743daeb1e25f83c2f1a8f44e825f40658a4e2c313e483901979ce1cd4377
-
Size
266KB
-
MD5
be93a2d74dd8ae17353ce7fd573e9a4f
-
SHA1
4058d4e8430aa1aaa5819f04e1d473ca801c6493
-
SHA256
f6a8743daeb1e25f83c2f1a8f44e825f40658a4e2c313e483901979ce1cd4377
-
SHA512
687b4bd93b1d8f689ade64efe00bad13c05fc57bb96338a534af5e4d2347e05eb2c92be59c4876fb66b82aa6355bb9da043bbeefecfbd61e996132e48be7f113
-
SSDEEP
6144:aXzKdNY49u8rVy79mdB7Les+eFMBxIB01net:Za4ArMBu/eF+W01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6a8743daeb1e25f83c2f1a8f44e825f40658a4e2c313e483901979ce1cd4377 unpack001/out.upx
Files
-
f6a8743daeb1e25f83c2f1a8f44e825f40658a4e2c313e483901979ce1cd4377.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