Behavioral task
behavioral1
Sample
a845881299e92786200af4cb1ec3796a50b1ed6b34ea99d9a983206e7c0c2b2a.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
a845881299e92786200af4cb1ec3796a50b1ed6b34ea99d9a983206e7c0c2b2a.exe
Resource
win11-20240412-en
General
-
Target
a845881299e92786200af4cb1ec3796a50b1ed6b34ea99d9a983206e7c0c2b2a
-
Size
266KB
-
MD5
8e669126f1a17de2000d6aa7893f26ee
-
SHA1
c9ba3da663c8390d131c7414669f0b1be65fc53b
-
SHA256
a845881299e92786200af4cb1ec3796a50b1ed6b34ea99d9a983206e7c0c2b2a
-
SHA512
51dc538cca7f1f619aab671ffeca95aefd893953448aa4a8d16c20c22e0f261557df2372eb43d05479aa7feba468ac1e6d0e698a0202d6c1fe789ace54f62501
-
SSDEEP
3072:9NXEGZJWhfNFC4S60+XoLczrVmX0tggRfZNL+C5LYZNO5McAx9L5QH01ne4PK:7XzKdNY49u8rVvpMi5McwI01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a845881299e92786200af4cb1ec3796a50b1ed6b34ea99d9a983206e7c0c2b2a unpack001/out.upx
Files
-
a845881299e92786200af4cb1ec3796a50b1ed6b34ea99d9a983206e7c0c2b2a.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