Behavioral task
behavioral1
Sample
aa581b35157d02542edf7ae4354b7f7a05efaf2c3241d46a25c0aad79e81904a.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
aa581b35157d02542edf7ae4354b7f7a05efaf2c3241d46a25c0aad79e81904a.exe
Resource
win11-20240426-en
General
-
Target
aa581b35157d02542edf7ae4354b7f7a05efaf2c3241d46a25c0aad79e81904a
-
Size
266KB
-
MD5
ca05e3c6d1fb6d2e7537c619fc9c348b
-
SHA1
59d01565c0cab5bcee0d6126a8a2161eb723cb35
-
SHA256
aa581b35157d02542edf7ae4354b7f7a05efaf2c3241d46a25c0aad79e81904a
-
SHA512
535cd6591155bdd64358f9793f9099c3dab2afd98be04e4cf38dd9d2979624f26350c3cc9d4c37f8cd1567b43dee6dbfee9dc087b62d2f51c37e167323dd392e
-
SSDEEP
6144:iXzKdNY49u8rVE6btCNr40Ffx1oicKn01net:xa4AT6bsNr4m+u01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa581b35157d02542edf7ae4354b7f7a05efaf2c3241d46a25c0aad79e81904a unpack001/out.upx
Files
-
aa581b35157d02542edf7ae4354b7f7a05efaf2c3241d46a25c0aad79e81904a.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