Behavioral task
behavioral1
Sample
3fe01c3a4096310a175e435d7720b7a0N.exe
Resource
win7-20240708-en
General
-
Target
3fe01c3a4096310a175e435d7720b7a0N.exe
-
Size
70KB
-
MD5
3fe01c3a4096310a175e435d7720b7a0
-
SHA1
aa88cb4763b8d4952c6362cd507ed1e8d9f0e9d9
-
SHA256
9e777f9b102c5452a1a64ab4eb68ad63365bcc3fb020c32de91c8df84866e6ab
-
SHA512
9b580a4b408e627576b7bdb80d631c70a716400fd8a68c3ce2ebabc54887c5e7c983edec72f0046628745a055ab00209a8ea43fb2cf82ce894ef6609a55a1ffa
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZ2vxyciTHR+CQ6+L9usx33bIIVh1+C++rlTbp9:KQSo7Z2v0cdH1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3fe01c3a4096310a175e435d7720b7a0N.exe unpack001/out.upx
Files
-
3fe01c3a4096310a175e435d7720b7a0N.exe.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