Static task
static1
Behavioral task
behavioral1
Sample
n32upgen.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
n32upgen.exe
Resource
win10v2004-20240709-en
General
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Target
3f93514c4b17e4ddf67c39a0118b519d_JaffaCakes118
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Size
48KB
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MD5
3f93514c4b17e4ddf67c39a0118b519d
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SHA1
2c9b60d9be9b132a8d506ff23b185170bf38efb1
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SHA256
f7fa88be534048be72226e24589b6495236575657098275951652536a2436a6f
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SHA512
4c652d06dc42105ecede59a58be1aa37e8cc99e31c64d212e43b6060d1fa8c1d474c315f57f2d43183b2d7fda707db675744fbfaae59f837c3c7bcd6acba0676
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SSDEEP
768:tSMVbi8pE8P8mJuUXn7OylnHgP63FEqC2mNDbD6BLxtNESI59EJwJNjGkZX:vG8pQUXycAP63rjW6BLxtCReENjGkN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/n32upgen.exe
Files
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3f93514c4b17e4ddf67c39a0118b519d_JaffaCakes118.rar
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n32upgen.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 457B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ