Behavioral task
behavioral1
Sample
b9f4787708071892713179b5296d31e7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9f4787708071892713179b5296d31e7.exe
Resource
win10v2004-20240226-en
General
-
Target
b9f4787708071892713179b5296d31e7
-
Size
14KB
-
MD5
b9f4787708071892713179b5296d31e7
-
SHA1
e44acbc4c1f2199312569bd4567da55c5dae263a
-
SHA256
7f5babd738cf97c5b72b1c17b7281fcd2f240a3cd1c94449416c6e988008b93f
-
SHA512
99b61892f6a48619e4560731ef3b48309361ae69f8eebaff862e9523656c2498a22c6c1c252b4c0f9e51d8b43bc7a50e8337e4942cba4cef94090ca02bfe7caf
-
SSDEEP
384:fo9q5pG7Vbjz0QhuvmtSh/6kTMklKBcdDtI7JliSwlmerfVjuujQA+CJwO:GqDSbP0w+mFko/B8I7JUSiVfVyLA+Kz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9f4787708071892713179b5296d31e7 unpack001/out.upx
Files
-
b9f4787708071892713179b5296d31e7.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: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE