Behavioral task
behavioral1
Sample
1f71584c434f446d0b79845f22557ccb95736421d38da05c74ec2d2fe905476b.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
1f71584c434f446d0b79845f22557ccb95736421d38da05c74ec2d2fe905476b.exe
Resource
win11-20240419-en
General
-
Target
1f71584c434f446d0b79845f22557ccb95736421d38da05c74ec2d2fe905476b
-
Size
266KB
-
MD5
c33dfb2b2e1a1fd1f2f2b785f488c54b
-
SHA1
42471fa4d400132b94d028ab47e28182588aa9bb
-
SHA256
1f71584c434f446d0b79845f22557ccb95736421d38da05c74ec2d2fe905476b
-
SHA512
55a3c85c6ab90970ba005cbdac0a23e48f791385fedf67d9f5c3b8cb39687ad75fa34a45198388188d3829932643e2ca63c6c37a5cb6abb488b93b4334fd6703
-
SSDEEP
3072:tNXEGZJWhfNFC4S60+XoLczrVmXI3ht6U/6V0FZqgiGIyMeP76zelH01ne4PK:rXzKdNY49u8rVV/gkq+IyMePzN01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1f71584c434f446d0b79845f22557ccb95736421d38da05c74ec2d2fe905476b unpack001/out.upx
Files
-
1f71584c434f446d0b79845f22557ccb95736421d38da05c74ec2d2fe905476b.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