Behavioral task
behavioral1
Sample
gapa.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
gapa.exe
Resource
win10v2004-20231215-en
General
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Target
gamma-panel-1.0.0.20.zip
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Size
107KB
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MD5
34761905f6b917a95f8b2f10da4b109c
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SHA1
81647aad8c471e7230d713c258d9cee9e39a68b6
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SHA256
76ffbb3c6ec89dc2e0a055881b2c4e3f1c2ce759c3c888085f46a1b77c5a8285
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SHA512
a8d4c1e00cb938608f01fd19afda703da05f508936b1e12ead906b0ecd433d3a4c3779a1dd2d79639b6adee9ddb7cceea849a644e1cdc0483c4389e138e44293
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SSDEEP
3072:i/fyU/9tcXMqeTHLVow/XxAJXTO2pQH+sZaOfUt:i/KU/DnqcrV5WJXTWsOk
Malware Config
Signatures
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resource yara_rule static1/unpack001/gapa.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/gapa.exe unpack002/out.upx
Files
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gamma-panel-1.0.0.20.zip.zip
Password: infecteddd
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gapa.exe.exe windows:1 windows x86 arch:x86
Password: infecteddd
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 212KB - Virtual size: 212KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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gapa.txt