Behavioral task
behavioral1
Sample
1f100a56fcebef6b587ed27f0a628b24d9b4e5e291f7ce47d65c815738a15a70.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1f100a56fcebef6b587ed27f0a628b24d9b4e5e291f7ce47d65c815738a15a70.exe
Resource
win10v2004-20240426-en
General
-
Target
1f100a56fcebef6b587ed27f0a628b24d9b4e5e291f7ce47d65c815738a15a70
-
Size
153KB
-
MD5
e896f35f5223fe1135e4516e35323c61
-
SHA1
bc4ecb7558afadd042c24f085ebed8ef756603d5
-
SHA256
1f100a56fcebef6b587ed27f0a628b24d9b4e5e291f7ce47d65c815738a15a70
-
SHA512
8dd5eb6a59404394bcc3705b3a1c451cfd740239c5b43a3b40e7842fd35dcce95802bc4a4e655fc291a2ba811820f269c07171fa2ca9e799b25827f1800288a1
-
SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuBK/KmfxRfxjTmXadjUSbcDemTPAZk+cLtdNlB:enaym3AIuZAIu4f7fB6W2QZwKS77
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f100a56fcebef6b587ed27f0a628b24d9b4e5e291f7ce47d65c815738a15a70
Files
-
1f100a56fcebef6b587ed27f0a628b24d9b4e5e291f7ce47d65c815738a15a70.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE