Behavioral task
behavioral1
Sample
beeee67c66168ab2e82fbac6ddf8fb026392efd22e3f3124311cdd3f52b2bfca.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
beeee67c66168ab2e82fbac6ddf8fb026392efd22e3f3124311cdd3f52b2bfca.exe
Resource
win10v2004-20240419-en
General
-
Target
beeee67c66168ab2e82fbac6ddf8fb026392efd22e3f3124311cdd3f52b2bfca
-
Size
201KB
-
MD5
14249299b1a7ab57c4f2b8b5752d4635
-
SHA1
dbb79e1312c468b31f26a17ecba096484767be6b
-
SHA256
beeee67c66168ab2e82fbac6ddf8fb026392efd22e3f3124311cdd3f52b2bfca
-
SHA512
46d3be03c35c1fba45c86b188dd15596f39619816bac504fc3e6226d439f80abcd3d8d3a46eaa4adb3c1cb1fc417d81928cfd8f938f856952fa9905b965b52d8
-
SSDEEP
6144:hfAIuZAIuDMVtM/XSyfAIuZAIuDMVtM/XSc:ZAIuZAIuOYSUAIuZAIuOYSc
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource beeee67c66168ab2e82fbac6ddf8fb026392efd22e3f3124311cdd3f52b2bfca unpack001/out.upx
Files
-
beeee67c66168ab2e82fbac6ddf8fb026392efd22e3f3124311cdd3f52b2bfca.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: 24KB
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
-
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ