Behavioral task
behavioral1
Sample
551806a079ba99aaf17a0ac59d146306.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
551806a079ba99aaf17a0ac59d146306.exe
Resource
win10v2004-20231215-en
General
-
Target
551806a079ba99aaf17a0ac59d146306
-
Size
63KB
-
MD5
551806a079ba99aaf17a0ac59d146306
-
SHA1
9172cdcdac98321cbfea3731f47076130c4865be
-
SHA256
7de2dd7c283508685845c5acbd91abc1414dba907408f06de489159df729e88a
-
SHA512
4689455a16640229445e9c8e151e2aff72ac6b54f0595b39b144f1e41791a2eef534895d3ca6e52732ad52511478ccad93e8683212a0563ee53fa44c8043e39f
-
SSDEEP
1536:SYtRfCs8tEFEfri8mlfT7RtOAgc/3tmal9tJxxnWkxFhIsFUm:5bQtqxplfvN9RtJLDx82
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 551806a079ba99aaf17a0ac59d146306 unpack001/out.upx
Files
-
551806a079ba99aaf17a0ac59d146306.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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
xRTKPFwd Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ