Behavioral task
behavioral1
Sample
1a88a76e65ae59b5e70300048bcb2425db14698ceff32a6d9878d8422610438b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1a88a76e65ae59b5e70300048bcb2425db14698ceff32a6d9878d8422610438b.exe
Resource
win10v2004-20240226-en
General
-
Target
1a88a76e65ae59b5e70300048bcb2425db14698ceff32a6d9878d8422610438b
-
Size
332KB
-
MD5
2c7509903bc0eade4f46babbfccb21f2
-
SHA1
7085ca3f6ee7b953f01259586e9b900b42e4cdd0
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SHA256
1a88a76e65ae59b5e70300048bcb2425db14698ceff32a6d9878d8422610438b
-
SHA512
6680b60a2ee0e8363c4b76426bc2b332eb7b377ffd701ad3262b75f06d024b6c634e8587dd75a5fae1aeefb17d8bf0a72977ce1f90e02c4e33d13c90066af29a
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SSDEEP
6144:bjluQoSsqaxIo5R4nM/Thz5bdboSK9OHAl5SjRfraLPhPRgqllyTPCYwjKpFGyNS:bEQoSx0q2ZfKsgLS9frghGqjyTPojKPQ
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 1a88a76e65ae59b5e70300048bcb2425db14698ceff32a6d9878d8422610438b
Files
-
1a88a76e65ae59b5e70300048bcb2425db14698ceff32a6d9878d8422610438b.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
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
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ